stoping
n. 顶蚀作用
v. 回采，以梯段法开采（stope 的现在分词）
例句
Yeah, there's no stoping that team now.
是啊，现在那个队伍所向披靡。
The upward drift stoping with backfill is a mining method with a widespread use future.
上向进路充填采矿法是一种具有广阔应用前景的采矿方法。
The upward horizontal cut and fill stoping method and the measures for safe mining are recommended.
推荐使用机械化上向水平分层充填采矿法，提出了安全回采措施。
