... 向上开采：taking up 向上回采：working to the rise 镶碳物硬质合金钻头：carbide bit ...
双语例句
1
Workers are working flat out to meet therise in demand for new cars.
为满足对新轿车需求的增加，工人正全力以赴地工作。
《牛津词典》
2
The emergency services were working against the clock as the tide began torise.
潮水开始上涨，应急部门正在争分夺秒地工作着。
《柯林斯英汉双解大词典》
3
When it reopened on Monday, output duly rose compared with Saturday, the last working day before the change, and continued torise for the next couple of days.