backfill的中文翻譯是什麼意思

The upward drift stoping with backfill is a mining method with a widespread use future.

上向進路充填採礦法是一種具有廣闊應用前景的採礦方法.

This article is good for promotion of backfill.

本文對充填技術的推廣,具有一定的參考價值.

Earth excavation and backfill is to have the appropriate security measures to strictly regulate the construction.

土方開挖與回填是要有相應的安全措施,要嚴格按規範施工.

At last, some suggestions were raised for the concrete backfill mining.

最後對具體的充填開採方法提出了建議.

Court decision defendant Mr. Wen will unearth underground backfill, restores the original condition.

法院判決被告聞先生將所挖掘的地下一層回填, 恢復原狀.