English translation for "rill cut and fill method"

倾斜分层充填采煤法

Related Translations:

rill:  n.〔诗〕小河，小溪，细流。vi.像小河一般流。n.【天文学】(月面)谷，沟纹。

foot rill:  直达采区巷道

rill cutting:  倾斜分层回采

rill cast:  细沟铸型

rill stage:  细沟阶段

untimbered rill:  无支护对角工作面

rill channel:  细沟

rain rill:  雨沟雨水沟

inlet rill:  引进沟

rill mark:  流迹细流痕

Similar Words：

"rill and valley pattern" English translation, "rill cast" English translation, "rill channel" English translation, "rill crater" English translation, "rill cut" English translation, "rill cutting" English translation, "rill drainage" English translation, "rill erosion" English translation, "rill face" English translation, "rill flow" English translation