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- 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。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- 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。
- A miner's lamp is fixed onto his helmet. 矿灯固定在矿工的头盔上。
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- The gold miner staked out his claim. 那位淘金者立桩标出他的地界。
- Mars is too dry and poor in oxygen. 火星上面过于干燥，并且缺乏氧气。
- 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。
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- Those countries are rich in mineral resources. 那些国家矿物资源很丰富。
- Fish take in oxygen through their gills. 鱼通过鳃摄取氧气。
- 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。
- The oxygen react vigorously with the impurity in the iron. 氧气与铁中的杂质发生剧烈的化学反应。
- 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
- The oxygen workshop caught fire and set off a chain of explosions. 氧气车间着了火，引起了一连串的爆炸。
- An actual or probable mineral deposit. 矿石，矿藏确实的或可能的矿藏
