wet drilling

基本解释湿式钻眼

网络释义

1)wet drilling,湿式钻眼2)dry and wet drill holes,干式与湿式钻眼3)wet rotary drilling,湿式旋转钻眼4)dry drilling,干式钻眼5)wet type drilling hole,湿式打眼6)wet type drilling,湿式钻孔

用法和例句

This paper narrates the wet type drilling hole way of external spraying water_electric interlock electric coal drill, gets good dust_free effect by field test.

叙述了外喷雾水电联锁煤电钻湿式打眼法 ,通过现场实践取得良好防尘效

wet drilling

网络释义

用法和例句

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