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- An electric current in metal is caused by the movement of electrons. 金属内电流是由电子运动引起的。
- Why acids eat in metal is still a question. 酸为什么腐蚀金属仍是个问题。
- I do not know why acids eat in metals. 我不知道酸腐蚀金属的原因。
- He has solved the question why acids eat in metal. 他已经解决了酸腐蚀金属的问题。
- Another effect of coldness appears in metal. 低温的另一个效应表现在金属中。
- There are two kinds of dispersion in singlemode fibre. 为什么单模光纤比多模的带宽大?
- It follows that acids eat in metals. 由此可知,各种酸对金属都有腐蚀作用。
- Most drilling in metal is done with a twist drill. 大多数金属钻孔用的是麻花钻头。
- Made all in metal; safe to use in the oven as well. 完全由金属制成;可在烤箱中放心使用。
- He have solve the question why acids eat in metal. 他已经解决了酸腐蚀金属的问题。
- A crack in metal resulting from metal fatigue. 由于金属的腐朽而导致的金属里的裂缝。
- I plant mainly in metal etching process. 我厂主要以金属蚀刻加工。
- Interatomic many-body potential model in metal[J]. 引用该论文 文玉华;朱梓忠;邵桂芳.
- dispersion in metal 金属体内色散
- The crowd dispersed in all directions. 人群向各个方向散开了。
- Particles were colloidally dispersed in the medium. 粒子呈胶态散布在媒介之中。
- Spatially Induced Dispersion in the Propagation of Bessel-Like Pulsed Beam[J]. 引用该论文 王新爱;杨振军;胡巍;刘海英;张涛.
- Do you know the reason why acids can eat in metals? 你知道酸腐蚀金属的原因吗?
- Experienced in metal fabrication and machining industry. 有金属制造和加工行业方面的经验。
- At least 3 years experience in metal progressive die design. 3年以上的金属级进模具设计经验。