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- Plenty of oxidation etching pits are found on the surface of the specimen after the thermal fatigue test,and the surface principal crack is prone to propagate through these etching pits. 实验结果发现,试样表面出现大量的氧化腐蚀坑,表面主裂纹优先通过这些腐蚀坑扩展。
- STUDY ON IMPROVING THE TENSILE STRENGTH OF PAN-BASED CARBON FIBER BY AIR OXIDATION ETCHING METHOD 空气氧化刻蚀提高PAN基炭纤维抗拉强度的研究
- That is a beautiful etching of a bird. 那是一只鸟的漂亮的蚀刻画。
- Hanging on the wall was a fine etching of the church. 挂在墙上的是一幅精致的教堂蚀刻板画。
- oxidation etching 氧化刻蚀
- Look at this glass etching of the Little Mermaid. 看这件刻有小美人鱼的玻璃器皿。
- The artist is etching a picture on a metal plate. 艺术家正在金属板上蚀刻作画。
- Oxidation involves the transfer of electrons. 氧化过程涉及电子的转移。
- It must have taken a lot of time to etch that. 蚀刻这个图案一定花了不少时间。
- To transform a metal into a mineral by oxidation. 使矿化通过氧化使金属转化为一种无机物
- An etching made by this process. 细点腐蚀制板法的过程
- I plant mainly in metal etching process. 我厂主要以金属蚀刻加工。
- The NO oxidation is autocatalytic. no氧化是自动催化的。
- S.Olympic Committee.She made a keepsake etching. 她另外请人刻了一块留作纪念。
- She soaked the etching in an acid bath. 她将铜版画浸入到酸性溶液中。
- This is to be done before oxidation takes place. 这要在氧化作用发生以前做。
- They painted a coat of paint to prevent the oxidation of the ship by seawater. 他们刷了一层油漆以防止船只被海水氧化。
- There was no bulk oxidation of the silver. 银不会发生体相氧化。
- This book will {etch the public! 这本书将博得大众的欢迎。
- Oxidation will make iron and steel rusty. 氧化作用会使钢铁生锈。
