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- China and Indonesia for the global most main tin ore producer country, the sum total output approximately compose the global tin concentrate ultimate output 70%. 中国和印尼为全球最主要的锡矿生产国,合计产量约占全球锡精矿总产量的70%25。
- Methods to measure the bismuth in tin concentrate 锡精矿中铋的测定方法的探讨
- Treatment of low-grade tin concentrate and tin middling 低品位锡精矿和锡中矿处理
- The path of civilization is paved with tin cans. 文明的大道,是铺满了空罐头。
- A small boy was beating out a tune on a tin can. 一个小男孩正用铁皮罐敲奏出曲子来。
- You may open the tin simply by pulling the puller. 你只要拉这个拉出器,就可以很容易地把罐头打开。
- I can't make the cover of the tin fit on. 我无法把这罐头的盖子盖上。
- It's too hot to concentrate on book. 热得不能集中心思看书。
- He thinks he is a little tin god. 我觉得自己很了不起。
- I must concentrate my energies on decorating today. 我今天必须集中精力搞装饰。
- Hailstones rattled on the tin roof. 冰雹落在铁皮屋顶上发出砰砰声。
- I can't concentrate on my work when I'm tired. 我累了就无法集中精力工作。
- I caught her with her fingers in the biscuit tin. 我看见她手指还在饼干盒里呢。
- Don't put me off when I'm trying to concentrate. 我正要集中注意力呢,别打搅我。
- We fuse copper and tin to make bronze. 我们把铜和锡熔制成青铜。
- We must concentrate our attention on efficiency. 我们必须把注意力集中在效率上。
- Milk bottle tops are made of tin foil. 牛奶瓶盖是用锡箔制成的。
- She couldn't concentrate on a book very long. 她不能长时间专心读一本书。
- Is that box made of tin or steel? 这个箱子是白铁皮做的还是钢做的?
- The paint had solidified in the tin. 罐子里的颜料已经乾了。