您要查找的是不是:
- test paper of copper 铜试纸
- It will be wise to go over your test paper again. 还是把您的考卷再检查一遍的好。
- He is answering the test paper busily. 他正忙着答考试卷。
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- Brass is formed by the fusion of copper and zinc. 黄铜是由铜和锌熔合制成的。
- Please make five copies of the test paper. 请将这份试卷复制五份。
- Research for the test paper of nitrite 亚硝酸根试纸的开发与研制
- test paper of potassium iodide starch 碘化钾淀粉试纸
- A large cooking pot made of copper or often of iron. 金属锅用铜或铁铸成的大煮锅。
- test paper of zine iodide starch 碘化锌淀粉试纸
- Zambia is the world's largest exporter of copper. 赞比亚是世界上最大的铜输出国。
- He erased pencil marks form the test paper and handed to the teacher. 他擦去试卷上的铅笔笔迹然后递给了老师。
- The fusion of copper and zinc make the metal brass. 铜和锌的熔化制成黄铜。
- Thin wires easily melt if they are made of copper. 如果用铜制细导线极易熔化。
- An alloy of copper with10 percent tin. 炮铜一种掺有10%25的锡的铜合金
- Combined chain manual paper of feeder. 送纸工作台采用组合,链条式手动送纸。
- It would be wise to go over your test paper again. 还是把您的考卷再检查一遍的好。
- Copper oxide is made up of copper and oxygen. 氧化铜是由铜和氧组成的。
- No. I didn't find any mistake in his test paper. 没错。我在他的试卷上没发现任何错误。
- The Times is a paper of long standing. 《泰晤士报》历史悠久。