Chinese translation for "rock core drill"

岩心钻
钻取岩心样品

Example Sentences:

1.

Standard practice for rock core drilling and sampling of rock for site investigation 现场勘测用岩芯钻探和取样的标准操作规程

Similar Words：

"rock constituents" Chinese translation, "rock contact part" Chinese translation, "rock contraction" Chinese translation, "rock core" Chinese translation, "rock core bit" Chinese translation, "rock cork" Chinese translation, "rock cork board" Chinese translation, "rock cormorant" Chinese translation, "rock corusher" Chinese translation, "rock cotoneaster leaf or root" Chinese translation