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- A series of gold alloy standards applied to analyze major and minor metals in gold jewelry by XRF method have been created in this paper. 本文创造了一套金合金标准,用XRF法分析黄金首饰中的主、次元素。
- Gold electrodeposits are used for electric coupler for their excellent properties.Gold electrodeposits can be improved in hardness and wear resistance by codepositing with other minor metals. 镀层具有优良的各项性能,采用合金化镀金可进一步提高镀金层的硬度和耐磨性。
- A minor road connects the highways. 一条小路同几条公路相连。
- I don't want to go into the minor details now. 我现在不想涉及枝节问题。
- We can afford to overlook minor offences. 我们可以不计较小过。
- She knows why the metal is the good conductor. 她知道金属为什么是好的导体。
- I made minor alterations to the article. 我对这篇文章作了小规模的修改。
- Can I fasten these metal plates with rivets? 我可以用铆钉把这些金属板固定在一起吗?
- I major in French and minor in English. 我学习的主科是法语,副科是英语。
- You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
- The car was now just a pile of twisted metal. 那辆汽车已经成了一堆压缩的废铁了。
- He was admitted to hospital with minor burns. 他因轻度烧伤而入院。
- The metal basin clattered down the stone stairs. 金属盆子沿着石阶滚了下去,发出咣啷声。
- He is going in for a minor operation. 他要接受一个小手术。
- Aluminum is a kind of light silvery metal. 铝是一种轻薄并呈银色的金属。
- She played a minor role in the opera. 她在那出歌剧里扮演了一个小角色。
- The mechanic made a few minor readjustments. 机械师作了几处小的调整。
- The aeroplane wing showed signs of metal fatigue. 机翼显出有金属疲劳的现象。
- English is his major and history is his minor. 他主修英文,副修历史。
- She acted as a minor role in the play. 她在剧中扮演了一个次要的角色。