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- mineral tars maltha 软沥青
- He doubles the parts of a farmhand and a miner. 在这出戏里他既扮演雇农又扮演矿工。
- Peter had his head in a tar barrel sure enough. 不出所料,彼得陷入了困境。
- It possessed rich mineral deposits, including gold. 它拥有丰富的矿藏,包括黄金。
- The country possesses rich mineral resources. 这个国家有丰富的矿产资源。
- No potassium did we find in this mineral. 在这种矿石中我们没有发现钾。
- Tar is much used in making modern roads. 修建现代公路多用焦油沥青。
- A miner's lamp is fixed onto his helmet. 矿灯固定在矿工的头盔上。
- The gold miner staked out his claim. 那位淘金者立桩标出他的地界。
- He sketched the coal miner in a few minutes. 他几分钟就画了一幅那位煤矿工人的素描。
- Those countries are rich in mineral resources. 那些国家矿物资源很丰富。
- We are digging for mineral deposits. 我们正在掘地探矿。
- Each mineral has crystals of a particular shape. 每种矿物的晶体都有其特殊的形状。
- I think it is dangerous to be a miner. 我认为当矿工是很危险的。
- A narrowing of a mineral deposit, as in a mine. 减少矿物沉积物的减少,如在煤矿中
- They will report on the experiments with coal tar. 他们将汇报煤焦油的试验情况。
- An actual or probable mineral deposit. 矿石,矿藏确实的或可能的矿藏
- This kind of tobacco has a high tar content. 这种香烟焦油含量很高。
- The steel worker come out in sympathy with the miner. 钢铁工人为声援矿工举行了罢工。
- Lignite oil is creosote derived from lignite tar. 褐煤油是从褐煤中得来的防腐油。