English translation for "deadwork"

无益之工
岩巷掘进

Similar Words：

"deadwood knee" English translation, "deadwood line" English translation, "deadwood res" English translation, "deadwood season 3" English translation, "deadwood season1" English translation, "deadworks" English translation, "deadworks (or topsides)" English translation, "deady" English translation, "deadzone" English translation, "dead’load on conduit" English translation