English translation for "硬岩钻进"

hard drilling
hard-rock boring
hard-rock drilling

Related Translations:

开采钻进:  production drilling

钻进勘探:  prospecting by drilling

电弧钻进:  electric arc drilling

高效钻进:  efficient drilling

电子束钻进:  electro-beam drilling

钻进过多:  overdrilling

钻进系数:  drilling coefficient

钻进操作:  drilling operation

辅助钻进:  satellite drilling

等离子体钻进:  plasma drilling

Similar Words：

"硬岩石掘进联合机" English translation, "硬岩掏槽" English translation, "硬岩天井钻进机" English translation, "硬岩条带" English translation, "硬岩钻工" English translation, "硬羊齿植物" English translation, "硬羊茅" English translation, "硬阳极氧化处理法" English translation, "硬氧化锌甘油明胶" English translation, "硬氧化锌糊, 乌纳氏硬锌糊" English translation