PETS-2必备核心词汇(97) - 育路网考试中... ... right adj. 正当的；妥当的；正常的；右的 adv. 正好；恰恰 n. 权利；正确；公正 ...
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激光钻孔装置 laser hole drilling system ; LHDS
冲水钻孔装置 wash drill
钻孔装置电控系统 drilling electrical control system
高速钻孔装置 High speed drilling attachment
钻深孔装置 long-hole boring apparatus
钻孔密封装置测试结果 Interpretation of Result
放射测定钻孔探勘装置 radiometric bore-hole logging assembly
倾斜钻孔辅助装置 [矿业] auxiliary unit of angle drilling
本实用新型属于一种钻孔装置，具体涉及一种地浸注液钻孔孔口装置。
The utility model belongs to a hole drilling device, specifically, a sub-immersed liquid hole drilling device.
单通道钻孔装置，整个钻头的使用，用于单通道岩石锚固的方法和岩石锚栓。
Single pass drilling apparatus, use a one-piece drill bit, method and rock bolt for single pass rock bolting.
介绍了一种实用的液压振动钻孔装置。该装置安装在车床尾座上，可实现振动钻孔。
This paper introduces the developing process of an actual hydraulic vibration drilling apparatus, which is installed on a lathe tailstock to achieve the vibration drilling.
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