open cut meaning in English
露天开采
明堑, 明挖
明堑；明开挖；揭露剖面
明挖法
明挖堑
Examples
- Select a beijing duck crammed with whole skin . pump in air through the opening cut at the windpipe so as to plump up the duck and disjoin from meat
选一只完整的北京填鸭，从割开的气管处打气，使其皮肉分离全身鼓起，显得饱满的样子。