... 工作面立柱 wall bar 工作面切顶 collapsed face 工作面生产能率 face recovery coefficient ...
双语例句
1
An entire group of thick-billed murres and black-legged kittiwakes were swept into the ocean when the cliff face they had nested on collapsed.
当他们落脚的悬崖发生塌崩时，整群的厚嘴默和黑腿三趾鸥就会被卷入大海。
2
I’d lit a cigarette minutes before — not a habit but a need — and a young man collapsed into me shouting, “Blow smoke in my face.”
几分钟前，我点燃了一支烟——不是习惯而是需要——一个年青人倒在我怀里喊道，“往我脸上喷烟。”
3
Lupin looked wildly from Ginny to Harry, as though hoping the latter might contradict her, but when Harry did not, Lupin collapsed into a chair beside Bill's bed, his hands over his face.