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