test boring machine

基本解释试钻机

网络释义

1)test boring machine,试钻机2)drill rig test stand,钻机试验台3)rock bit testing rig,牙轮钻头试验钻机4)probe boring,试钻5)funnel drilling machine,钻斗钻机6)drilling capacity,钻机钻井

用法和例句

With advancing of drilling capacity of drill rig for underground coal mine,the previous drill rig test stand can not meet the need for testing the torque moment over 6000 Nm.

由于煤矿坑道钻机钻进能力的提高,原有的钻机试验台已不能满足测试转矩超过6 000 Nm钻机的需要,为此,新建了煤矿坑道钻机试验台。

The merit of funnel drilling machine and its practical example;

钻斗钻机的优点及其工程实践实例

test boring machine

网络释义

用法和例句

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