步履長(zhǎng)螺旋鉆機(jī)工程機(jī)械網(wǎng)簡(jiǎn)介
鐵甲網(wǎng)致力于為您提供全面的步履長(zhǎng)螺旋鉆機(jī)工程機(jī)械網(wǎng)信息匯總！包括步履長(zhǎng)螺旋鉆機(jī)工程機(jī)械網(wǎng)相關(guān)新聞資訊、用戶口碑評(píng)論、精彩視頻等，讓您全面了解行業(yè)動(dòng)態(tài)、熱門品牌和代理商推薦。咨詢新機(jī)價(jià)格、二手機(jī)價(jià)格等信息，掌握更多關(guān)于步履長(zhǎng)螺旋鉆機(jī)工程機(jī)械網(wǎng)相關(guān)知識(shí)請(qǐng)關(guān)注鐵甲網(wǎng)！
步履長(zhǎng)螺旋鉆機(jī)工程機(jī)械網(wǎng)相關(guān)熱賣設(shè)備推薦
點(diǎn)擊查看更多優(yōu)質(zhì)設(shè)備
小松PC200-8M0挖掘機(jī)
2020年 | 7005小時(shí) 11-12更新全款33.5萬(wàn) 湖北-黃岡市
卡特彼勒307E2小型液壓挖掘機(jī)
2018年 | 8871小時(shí) 11-12更新全款12.2萬(wàn) 安徽-宿州市
斗山DH60挖掘機(jī)
2016年 | 6321小時(shí) 11-11更新全款5.8萬(wàn) 浙江-臺(tái)州市新上架
日立ZX70-5A挖掘機(jī)
2020年 | 3907小時(shí) 10-30更新全款19.7萬(wàn) 安徽-蕪湖市
徐工XE150WD挖掘機(jī)
2020年 | 4018小時(shí) 11-12更新全款33.5萬(wàn) 安徽-六安市
日立ZX70挖掘機(jī)
2010年 | 21000小時(shí) 10-29更新全款5.5萬(wàn) 江蘇-淮安市
熱賣地區(qū)
重慶二手長(zhǎng)螺旋鉆機(jī)成都二手長(zhǎng)螺旋鉆機(jī)北京二手長(zhǎng)螺旋鉆機(jī)臨汾二手長(zhǎng)螺旋鉆機(jī)巢湖二手長(zhǎng)螺旋鉆機(jī)肇慶二手長(zhǎng)螺旋鉆機(jī)龍巖二手長(zhǎng)螺旋鉆機(jī)三沙二手長(zhǎng)螺旋鉆機(jī)日照二手長(zhǎng)螺旋鉆機(jī) 重慶二手長(zhǎng)螺旋鉆機(jī)成都二手長(zhǎng)螺旋鉆機(jī)北京二手長(zhǎng)螺旋鉆機(jī)臨汾二手長(zhǎng)螺旋鉆機(jī)巢湖二手長(zhǎng)螺旋鉆機(jī)肇慶二手長(zhǎng)螺旋鉆機(jī)龍巖二手長(zhǎng)螺旋鉆機(jī)三沙二手長(zhǎng)螺旋鉆機(jī)日照二手長(zhǎng)螺旋鉆機(jī)
步履長(zhǎng)螺旋鉆機(jī)工程機(jī)械網(wǎng)相關(guān)論壇熱帖
發(fā)帖獲得更多幫助精華帖子相關(guān)熱帖
冬季停放工程機(jī)械的注意事項(xiàng)
馬上要到春節(jié)了，根據(jù)國(guó)人習(xí)慣，多在正月十五左右，才開始正式開工； 不管南北，幾乎所有的工程機(jī)械都要停
manwang- 01-11
7293 22
挖機(jī)的那些事（112）疫情初期，工程機(jī)械行業(yè)寒意來(lái)襲
初一的一大清早，村委會(huì)書ji挨家通知今年不拜年，不走親訪友，取消一切聚集性?shī)蕵坊顒?dòng)。左鄰右舍簡(jiǎn)單地放
東風(fēng)日鏟 04-16 16807 11談【仍非論】工程機(jī)械的保養(yǎng)檢查部分問題【三】
本帖該結(jié)束了，但是，談幾個(gè)因?yàn)榫S護(hù)保養(yǎng)而引起的故障問題，以便今后甲友們避開坑，減少麻煩-- 在這
manwang- 02-02
9411 22談【仍非論】工程機(jī)械的保養(yǎng)檢查部分問題【二】
諸位甲友們，再來(lái)說(shuō)說(shuō)機(jī)器的檢查保養(yǎng)問題-- 其實(shí)，廠家出廠帶來(lái)的使用保養(yǎng)手冊(cè)，只能是滿足于機(jī)器的最低
manwang- 01-31
9041 18談【仍非論】工程機(jī)械的保養(yǎng)檢查部分問題
諸位甲友，我接到了一些電話并已看到不少甲友談及機(jī)器在冷啟動(dòng)，熱機(jī)前，液壓泵有異響，熱機(jī)后，基本消失，
manwang- 01-01
5297 12工程機(jī)械加注潤(rùn)滑脂【打黃油】的知識(shí)--
每個(gè)甲友，不管你替班 ，還是主班操作手，尤其是學(xué)徒工，都打過(guò)黃油！有誰(shuí)如果號(hào)稱從未打過(guò)黃油？那就沒有
manwang- 02-17
6330 11
查看更多
步履長(zhǎng)螺旋鉆機(jī)工程機(jī)械網(wǎng)相關(guān)精彩文章
步履長(zhǎng)螺旋鉆機(jī)工程機(jī)械網(wǎng)更多相關(guān)推薦
烏魯木齊柳工挖掘機(jī)服務(wù)站精品二手卡特306挖掘機(jī)誠(chéng)售柳工挖掘機(jī) 350多少錢斗山55挖掘機(jī)腳踏閥故障久保田08挖掘機(jī)參數(shù)配置沃爾沃240b挖掘機(jī)參數(shù)約翰迪爾140挖掘機(jī)參數(shù)卡特彼勒挖掘機(jī)_分公司卡特挖掘機(jī)2300-9南寧沃爾沃挖掘機(jī)三一公司挖掘機(jī)365出租現(xiàn)代DX150挖掘機(jī)轉(zhuǎn)讓二手小松220挖掘機(jī)帶炮錘卡特彼勒301.6c挖掘機(jī)圖標(biāo)中聯(lián)重科挖掘機(jī)新機(jī)下線小松70輪式挖機(jī)小松挖掘機(jī)燃油濾卡特32oD2Gc挖掘機(jī)怎樣龍巖龍工挖掘機(jī)小松挖掘機(jī)跑得快?山東二手小松360挖掘機(jī)挖掘機(jī)小松的牌子怎么樣小松pc138us-2e1挖掘機(jī)圖標(biāo)出售久保田185挖掘機(jī)一臺(tái)日立135挖掘機(jī)二手遼寧求購(gòu)二手小松450-6挖掘機(jī)二手挖機(jī)小松220鐵甲三一365挖掘機(jī)報(bào)價(jià)卡特320b挖掘機(jī)動(dòng)作慢怎么調(diào)快柳工60挖掘機(jī)配件郫縣斗山挖掘機(jī)銷售部三一挖掘機(jī) 款圖片卡特挖掘機(jī)320v2圖片卡特挖掘機(jī)312c說(shuō)明書二手小松450挖掘機(jī)價(jià)錢新三一60挖機(jī)卡特14立方挖掘機(jī)卡特314DLCR挖掘機(jī)圖片改裝小松2005挖掘機(jī)廈工挖掘機(jī)空調(diào)三一挖掘機(jī)gps小松挖掘機(jī)公司龍工170挖掘機(jī)報(bào)價(jià)小松挖掘機(jī)H乃205故障案例現(xiàn)代挖掘機(jī)合格證真假山東臨工6150挖掘機(jī)圖片徐工輪履兩用挖掘機(jī)什么價(jià)位卡特彼勒307d挖掘機(jī)新車轉(zhuǎn)讓沃爾沃80挖掘機(jī)三一挖掘機(jī)黑龍江代理商 烏魯木齊柳工挖掘機(jī)服務(wù)站精品二手卡特306挖掘機(jī)誠(chéng)售柳工挖掘機(jī) 350多少錢斗山55挖掘機(jī)腳踏閥故障久保田08挖掘機(jī)參數(shù)配置沃爾沃240b挖掘機(jī)參數(shù)約翰迪爾140挖掘機(jī)參數(shù)卡特彼勒挖掘機(jī)_分公司卡特挖掘機(jī)2300-9南寧沃爾沃挖掘機(jī)三一公司挖掘機(jī)365出租現(xiàn)代DX150挖掘機(jī)轉(zhuǎn)讓二手小松220挖掘機(jī)帶炮錘卡特彼勒301.6c挖掘機(jī)圖標(biāo)中聯(lián)重科挖掘機(jī)新機(jī)下線小松70輪式挖機(jī)小松挖掘機(jī)燃油濾卡特32oD2Gc挖掘機(jī)怎樣龍巖龍工挖掘機(jī)小松挖掘機(jī)跑得快?山東二手小松360挖掘機(jī)挖掘機(jī)小松的牌子怎么樣小松pc138us-2e1挖掘機(jī)圖標(biāo)出售久保田185挖掘機(jī)一臺(tái)日立135挖掘機(jī)二手遼寧求購(gòu)二手小松450-6挖掘機(jī)二手挖機(jī)小松220鐵甲三一365挖掘機(jī)報(bào)價(jià)卡特320b挖掘機(jī)動(dòng)作慢怎么調(diào)快柳工60挖掘機(jī)配件郫縣斗山挖掘機(jī)銷售部三一挖掘機(jī) 款圖片卡特挖掘機(jī)320v2圖片卡特挖掘機(jī)312c說(shuō)明書二手小松450挖掘機(jī)價(jià)錢新三一60挖機(jī)卡特14立方挖掘機(jī)卡特314DLCR挖掘機(jī)圖片改裝小松2005挖掘機(jī)廈工挖掘機(jī)空調(diào)三一挖掘機(jī)gps小松挖掘機(jī)公司龍工170挖掘機(jī)報(bào)價(jià)小松挖掘機(jī)H乃205故障案例現(xiàn)代挖掘機(jī)合格證真假山東臨工6150挖掘機(jī)圖片徐工輪履兩用挖掘機(jī)什么價(jià)位卡特彼勒307d挖掘機(jī)新車轉(zhuǎn)讓沃爾沃80挖掘機(jī)三一挖掘機(jī)黑龍江代理商
熱門
長(zhǎng)河機(jī)械步履長(zhǎng)螺旋鉆機(jī)工程機(jī)械網(wǎng)新天和步履長(zhǎng)螺旋鉆機(jī)工程機(jī)械網(wǎng)恒天九五步履長(zhǎng)螺旋鉆機(jī)工程機(jī)械網(wǎng)長(zhǎng)螺旋鉆機(jī)工程機(jī)械網(wǎng)天拓重工步履長(zhǎng)螺旋鉆機(jī)工程機(jī)械網(wǎng)卡特重工CT230-8C有什么區(qū)別卡特304cr挖掘機(jī)發(fā)動(dòng)機(jī)日立ex55ur-3挖掘機(jī)圖解卡特320d挖掘機(jī)保持閥小松260挖掘機(jī)參數(shù)斗容量卡特85挖掘機(jī)報(bào)價(jià)河南省柳工挖掘機(jī)售后招聘龍工LG6245E挖掘機(jī)參數(shù)濟(jì)南轉(zhuǎn)讓三一75挖掘機(jī)小松210-8挖掘機(jī)咋樣徐工 的挖掘機(jī)9000圖片三一挖掘機(jī)35u圖片120一5勾機(jī)小松山東臨工6500挖掘機(jī)多少錢徐工機(jī)械2000挖掘機(jī) 長(zhǎng)河機(jī)械步履長(zhǎng)螺旋鉆機(jī)工程機(jī)械網(wǎng)新天和步履長(zhǎng)螺旋鉆機(jī)工程機(jī)械網(wǎng)恒天九五步履長(zhǎng)螺旋鉆機(jī)工程機(jī)械網(wǎng)長(zhǎng)螺旋鉆機(jī)工程機(jī)械網(wǎng)天拓重工步履長(zhǎng)螺旋鉆機(jī)工程機(jī)械網(wǎng)卡特重工CT230-8C有什么區(qū)別卡特304cr挖掘機(jī)發(fā)動(dòng)機(jī)日立ex55ur-3挖掘機(jī)圖解卡特320d挖掘機(jī)保持閥小松260挖掘機(jī)參數(shù)斗容量卡特85挖掘機(jī)報(bào)價(jià)河南省柳工挖掘機(jī)售后招聘龍工LG6245E挖掘機(jī)參數(shù)濟(jì)南轉(zhuǎn)讓三一75挖掘機(jī)小松210-8挖掘機(jī)咋樣徐工 的挖掘機(jī)9000圖片三一挖掘機(jī)35u圖片120一5勾機(jī)小松山東臨工6500挖掘機(jī)多少錢徐工機(jī)械2000挖掘機(jī)
步履長(zhǎng)螺旋鉆機(jī)工程機(jī)械網(wǎng)相關(guān)機(jī)型庫(kù)
更多-
{
"newStatus": "NX",
"productEnName": "changluoxuan",
"modelId": 110727,
"hotStatus": "NR",
"brandEnName": "tant",
"title": "天拓重工 長(zhǎng)螺旋旋挖鉆機(jī) 長(zhǎng)螺旋鉆機(jī)",
"firstCategoryId": 92,
"url": "changluoxuanzuanji/tant/tant_changluoxuan",
"coverPathData": {
"size120": "https://imgproduct.cehome.com//4/20151120/1oJNAWwJCNP1448015403iAEiSAAtANq.jpg",
"size240": "https://imgproduct.cehome.com//4/20151120/1oJNAWwJCNP1448015403iAEiSAAtANq.jpg!w320",
"size900": "https://imgproduct.cehome.com//4/20151120/1oJNAWwJCNP1448015403iAEiSAAtANq.jpg",
"size1200": "https://imgproduct.cehome.com//4/20151120/1oJNAWwJCNP1448015403iAEiSAAtANq.jpg",
"sizeOrg": "https://imgproduct.cehome.com//4/20151120/1oJNAWwJCNP1448015403iAEiSAAtANq.jpg",
"size640": "https://imgproduct.cehome.com//4/20151120/1oJNAWwJCNP1448015403iAEiSAAtANq.jpg"
},
"paramUrl": "https://product.cehome.com/changluoxuanzuanji/tant/tant_changluoxuan/view/param/",
"picUrl": "https://product.cehome.com/changluoxuanzuanji/tant/tant_changluoxuan/view/pic/",
"price": "面議",
"brandId": 465,
"detailUrl": "https://product.cehome.com/changluoxuanzuanji/tant/tant_changluoxuan/view/",
"secondCategoryId": 93,
"bbsUlr": "https://product.cehome.com/changluoxuanzuanji/tant/tant_changluoxuan/view/bbs/",
"recommendStatus": "NT",
"firstCategoryEnName": "changluoxuanzuanji"
}
-
{
"newStatus": "NX",
"productEnName": "sf-50",
"modelId": 104279,
"hotStatus": "NR",
"brandEnName": "soilmec",
"title": "土力 SF-50 長(zhǎng)螺旋鉆機(jī)",
"firstCategoryId": 92,
"url": "changluoxuanzuanji/soilmec/soilmec_sf-50",
"coverPathData": {
"size120": "https://imgproduct.cehome.com//4/20150612/hhVBTyFigEY1434093141i1HDGy5Dc6t.jpg",
"size240": "https://imgproduct.cehome.com//4/20150612/hhVBTyFigEY1434093141i1HDGy5Dc6t.jpg!w320",
"size900": "https://imgproduct.cehome.com//4/20150612/hhVBTyFigEY1434093141i1HDGy5Dc6t.jpg",
"size1200": "https://imgproduct.cehome.com//4/20150612/hhVBTyFigEY1434093141i1HDGy5Dc6t.jpg",
"sizeOrg": "https://imgproduct.cehome.com//4/20150612/hhVBTyFigEY1434093141i1HDGy5Dc6t.jpg",
"size640": "https://imgproduct.cehome.com//4/20150612/hhVBTyFigEY1434093141i1HDGy5Dc6t.jpg"
},
"paramUrl": "https://product.cehome.com/changluoxuanzuanji/soilmec/soilmec_sf-50/view/param/",
"picUrl": "https://product.cehome.com/changluoxuanzuanji/soilmec/soilmec_sf-50/view/pic/",
"price": "面議",
"brandId": 252,
"detailUrl": "https://product.cehome.com/changluoxuanzuanji/soilmec/soilmec_sf-50/view/",
"secondCategoryId": 94,
"bbsUlr": "https://product.cehome.com/changluoxuanzuanji/soilmec/soilmec_sf-50/view/bbs/",
"recommendStatus": "NT",
"firstCategoryEnName": "changluoxuanzuanji"
}
-
{
"newStatus": "NX",
"productEnName": "ytz30",
"modelId": 2133,
"hotStatus": "NR",
"brandEnName": "yutong",
"title": "宇通 YTZ30 長(zhǎng)螺旋鉆機(jī)",
"firstCategoryId": 92,
"url": "changluoxuanzuanji/yutong/yutong_ytz30",
"coverPathData": {
"size120": "https://imgproduct.cehome.com/data/productimg/201008/12827127271844.jpg",
"size240": "https://imgproduct.cehome.com/data/productimg/201008/12827127271736.jpg!w320",
"size640": "https://imgproduct.cehome.com/data/productimg/201008/12827127271642.jpg"
},
"paramUrl": "https://product.cehome.com/changluoxuanzuanji/yutong/yutong_ytz30/view/param/",
"picUrl": "https://product.cehome.com/changluoxuanzuanji/yutong/yutong_ytz30/view/pic/",
"price": "面議",
"brandId": 103,
"detailUrl": "https://product.cehome.com/changluoxuanzuanji/yutong/yutong_ytz30/view/",
"secondCategoryId": 93,
"bbsUlr": "https://product.cehome.com/changluoxuanzuanji/yutong/yutong_ytz30/view/bbs/",
"recommendStatus": "NT",
"firstCategoryEnName": "changluoxuanzuanji"
}
-
{
"newStatus": "NX",
"productEnName": "sf-140",
"modelId": 104284,
"hotStatus": "NR",
"brandEnName": "soilmec",
"title": "土力 SF-140 長(zhǎng)螺旋鉆機(jī)",
"firstCategoryId": 92,
"url": "changluoxuanzuanji/soilmec/soilmec_sf-140",
"coverPathData": {
"size120": "https://imgproduct.cehome.com//4/20150612/itFF6R4gusT1434093790L6HTNud2bgl.jpg",
"size240": "https://imgproduct.cehome.com//4/20150612/itFF6R4gusT1434093790L6HTNud2bgl.jpg!w320",
"size900": "https://imgproduct.cehome.com//4/20150612/itFF6R4gusT1434093790L6HTNud2bgl.jpg",
"size1200": "https://imgproduct.cehome.com//4/20150612/itFF6R4gusT1434093790L6HTNud2bgl.jpg",
"sizeOrg": "https://imgproduct.cehome.com//4/20150612/itFF6R4gusT1434093790L6HTNud2bgl.jpg",
"size640": "https://imgproduct.cehome.com//4/20150612/itFF6R4gusT1434093790L6HTNud2bgl.jpg"
},
"paramUrl": "https://product.cehome.com/changluoxuanzuanji/soilmec/soilmec_sf-140/view/param/",
"picUrl": "https://product.cehome.com/changluoxuanzuanji/soilmec/soilmec_sf-140/view/pic/",
"price": "面議",
"brandId": 252,
"detailUrl": "https://product.cehome.com/changluoxuanzuanji/soilmec/soilmec_sf-140/view/",
"secondCategoryId": 94,
"bbsUlr": "https://product.cehome.com/changluoxuanzuanji/soilmec/soilmec_sf-140/view/bbs/",
"recommendStatus": "NT",
"firstCategoryEnName": "changluoxuanzuanji"
}
-
{
"newStatus": "NX",
"productEnName": "jzb60",
"modelId": 107044,
"hotStatus": "NR",
"brandEnName": "fangyuan",
"title": "方圓集團(tuán) JZB60 長(zhǎng)螺旋鉆機(jī)",
"firstCategoryId": 92,
"url": "changluoxuanzuanji/fangyuan/fangyuan_jzb60",
"coverPathData": {
"size120": "https://imgproduct.cehome.com//4/20150810/k9btUCp1JLx1439197694RbP0uFOEdBx.jpg",
"size240": "https://imgproduct.cehome.com//4/20150810/k9btUCp1JLx1439197694RbP0uFOEdBx.jpg!w320",
"size900": "https://imgproduct.cehome.com//4/20150810/k9btUCp1JLx1439197694RbP0uFOEdBx.jpg",
"size1200": "https://imgproduct.cehome.com//4/20150810/k9btUCp1JLx1439197694RbP0uFOEdBx.jpg",
"sizeOrg": "https://imgproduct.cehome.com//4/20150810/k9btUCp1JLx1439197694RbP0uFOEdBx.jpg",
"size640": "https://imgproduct.cehome.com//4/20150810/k9btUCp1JLx1439197694RbP0uFOEdBx.jpg"
},
"paramUrl": "https://product.cehome.com/changluoxuanzuanji/fangyuan/fangyuan_jzb60/view/param/",
"picUrl": "https://product.cehome.com/changluoxuanzuanji/fangyuan/fangyuan_jzb60/view/pic/",
"price": "面議",
"brandId": 24,
"detailUrl": "https://product.cehome.com/changluoxuanzuanji/fangyuan/fangyuan_jzb60/view/",
"secondCategoryId": 93,
"bbsUlr": "https://product.cehome.com/changluoxuanzuanji/fangyuan/fangyuan_jzb60/view/bbs/",
"recommendStatus": "NT",
"firstCategoryEnName": "changluoxuanzuanji"
}
-
{
"newStatus": "NX",
"productEnName": "jzb90",
"modelId": 107045,
"hotStatus": "NR",
"brandEnName": "fangyuan",
"title": "方圓集團(tuán) JZB90 長(zhǎng)螺旋鉆機(jī)",
"firstCategoryId": 92,
"url": "changluoxuanzuanji/fangyuan/fangyuan_jzb90",
"coverPathData": {
"size120": "https://imgproduct.cehome.com//4/20150810/D7tsNtKTGXH1439197812tNR15WaNJEN.jpg",
"size240": "https://imgproduct.cehome.com//4/20150810/D7tsNtKTGXH1439197812tNR15WaNJEN.jpg!w320",
"size900": "https://imgproduct.cehome.com//4/20150810/D7tsNtKTGXH1439197812tNR15WaNJEN.jpg",
"size1200": "https://imgproduct.cehome.com//4/20150810/D7tsNtKTGXH1439197812tNR15WaNJEN.jpg",
"sizeOrg": "https://imgproduct.cehome.com//4/20150810/D7tsNtKTGXH1439197812tNR15WaNJEN.jpg",
"size640": "https://imgproduct.cehome.com//4/20150810/D7tsNtKTGXH1439197812tNR15WaNJEN.jpg"
},
"paramUrl": "https://product.cehome.com/changluoxuanzuanji/fangyuan/fangyuan_jzb90/view/param/",
"picUrl": "https://product.cehome.com/changluoxuanzuanji/fangyuan/fangyuan_jzb90/view/pic/",
"price": "25-25",
"brandId": 24,
"detailUrl": "https://product.cehome.com/changluoxuanzuanji/fangyuan/fangyuan_jzb90/view/",
"secondCategoryId": 93,
"bbsUlr": "https://product.cehome.com/changluoxuanzuanji/fangyuan/fangyuan_jzb90/view/bbs/",
"recommendStatus": "NT",
"firstCategoryEnName": "changluoxuanzuanji"
}
步履長(zhǎng)螺旋鉆機(jī)工程機(jī)械網(wǎng)相關(guān)熱門機(jī)型
天拓長(zhǎng)螺旋鉆機(jī)雷沃長(zhǎng)螺旋鉆機(jī)山河智能長(zhǎng)螺旋鉆機(jī)天拓重工長(zhǎng)螺旋鉆機(jī)宇通長(zhǎng)螺旋鉆機(jī)天拓重工長(zhǎng)螺旋鉆機(jī)山河長(zhǎng)螺旋鉆機(jī)天拓長(zhǎng)螺旋鉆機(jī)天拓重工長(zhǎng)螺旋鉆機(jī) 天拓長(zhǎng)螺旋鉆機(jī)雷沃長(zhǎng)螺旋鉆機(jī)山河智能長(zhǎng)螺旋鉆機(jī)天拓重工長(zhǎng)螺旋鉆機(jī)宇通長(zhǎng)螺旋鉆機(jī)天拓重工長(zhǎng)螺旋鉆機(jī)山河長(zhǎng)螺旋鉆機(jī)天拓長(zhǎng)螺旋鉆機(jī)天拓重工長(zhǎng)螺旋鉆機(jī)