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- First, ore is mixed with coke and limestone. 先把铁矿石和焦碳、石灰石混合在一起。
- We may burn limestone to obtain lime. 我们可以通过烧石灰石来得到石灰。
- You may push this button to call the elevator. 你可以按这个按钮叫电梯。
- I took the elevator to the eighteenth floor. 我坐电梯上了第十八层。
- Her job is to operate an elevator. 她的工作是开电梯。
- The elevator shot us to the top floor. 电梯把我们迅速送到顶楼。
- Limestone cliffs; limestone walls. 石灰岩峭壁; 石灰岩墙
- "Lift" for "elevator" is a Briticism. 表示电梯之意的lift是英国英语。
- limestone elevator 石灰石升降机
- Caves form when water infiltrates limestone. 水渗透石灰石则形成洞穴。
- Limestone is rock composed of calcium carbonate. 石灰石是由碳酸钙所构成的岩石。
- The limestone absorbs impurities from the ore. 石灰石从矿石中吸收杂质。
- Four huge crates within the compass of the elevator. 四个巨大的板条箱在起卸机的范围内
- The area is being quarried for limestone. 这地方正在开采石灰石。
- The limestone must be calcined in such a way. 石灰石必须煅烧到这样地步。
- Screen Test for DCP , Limestone and Salt. 筛选检验磷酸氢钙;石粉和食盐.
- You'll save time not waiting for the elevator. 你可以节省等电梯的时间。
- Rock, usually limestone, composed of oolites. 岩石岩石，通常指石灰岩，由鲕粒岩组成
- Rock, usually limestone, composed of pisoliths. 豆石，豆岩由豆石构成的岩石，常为石灰岩
- The elevator went up to the fourth floor. 电梯升到了五楼。
