hard – phrases

Terms for subject Drilling containing hard | all forms | exact matches only

English	Chinese
hard banding	钻杆接头表面环形硬化层
hard banding	表面硬化
hard banding	易磨损表面硬化
hard banding of tool joint	钻杆接头表面敷硬质合金环形硬化层
hard closing	强行关井
hard closing	强制关井
hard drilling	钻坚硬地层
hard face	敷焊硬质合金层
hard face	表面硬化
hard faced	表面硬化的
hard faced	表面淬火的
hard faced	敷焊硬质合金的
hard faced bit	敷焊硬质合金钻头
hard facing	钻杆接头表面环形硬化层
hard facing	易磨损表面硬化
hard facing metal	表面敷焊的硬质合金
hard facing of tool joint	钻杆接头表面环形硬化层
hard formation bit	钻硬地层钻头
hard formation cutting head	钻硬地层钻头
hard metal insert	硬质合金镶齿
hard packed	结构紧密的
hard packed sand	管内结实的沉砂堵塞
hard pan	表土下硬岩层
hard polyvinyl chloride pipe	硬聚氯乙烯管子
hard rock	硬岩层指变质岩或岩浆岩
hard rock coring tool	坚硬岩层取心工具
hard rock coring tool	硬地层取心工具
hard rock coring tool	硬地层井壁取心器
hard rock coring tool	硬岩石取心工具
hard rock country	坚硬岩石地区
hard rock drilling	坚硬岩层钻进
hard soldering	用硬焊料焊接
hard strick	硬条带夹层
hard surfacing	敷焊硬合金表面
hard surfacing	表面硬化
hard tempered	已淬火的
hard-to-break joints	难卸开的接头
hard-to-drill formation	难钻地层
hard ware	机械设备或工具备件
hard ware	计算机硬件
hard wire	有线通信或信息系统
set with hard alloy	镶嵌硬质合金
tool joint hard band	钻杆接头硬合金抗磨圈

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