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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。
- I am going to rub up the chromium on the car. 我准备把汽车上的镀铬部件擦亮。
- The country is poor in minerals. 这个国家矿物不丰富。
- Soft drinks and minerals sold here. 此处出售软饮料和矿泉水。
- A miner's lamp is fixed onto his helmet. 矿灯固定在矿工的头盔上。
- Rocks and minerals are inorganic. 岩石和矿物都是无机物。
- A mixture of black manganese oxide minerals. 硬锰矿一种黑色氧化锰矿的混合物
- 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。
- chromium minerals 铬矿
- I think it is dangerous to be a miner. 我认为当矿工是很危险的。
- Plants draw minerals and other nutrients from the soil. 植物从泥土中吸收矿物质和其他养料。
- To tan or dye with a chromium compound. 用铬的化合物制革或染色
- The steel worker come out in sympathy with the miner. 钢铁工人为声援矿工举行了罢工。
- China has a wealth of coal, iron and other minerals. 中国有丰富的煤、铁和其它矿产资源。
- Something plated with a chromium alloy. 镀铬物用铬合金镀的东西
- Containing two chromium atoms per molecule. 每个分子中含有两个铬原子的
- Coal, oil and minerals are the raw materials of industry. 煤、 石油和矿产品都是工业原料。
- Plants absorb minerals and other nutrients from the soil. 植物从泥土中吸收矿物质和其他养料。
- What about the chromium compound? 铬化物呢?
