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- To introduce the electroplating and chemistry plating,processes were divided into direct plating and indirect plating. 其中,电镀和化学镀按照直接镀覆和非直接镀覆进行了归类介绍。
- Keywords retarder;arrest;chemistry plating;nickel - plate;piston pole; 减速顶;停车顶;化学镀;镀镍;活塞杆;
- We have three periods of chemistry a week. 我们一星期三节化学课。
- The scientist probed into the secrets of chemistry. 这位科学家探索了化学的种种奥秘。
- Chemistry was her favourite subject at school. 她上学时最喜欢化学。
- No one can cope with him in Chemistry. 在化学方面，谁也比不上他。
- I am not good at organic chemistry. 我的有机化学学得不好。
- We will do a Chemistry experiment this Friday. 这个周五我们要做化学试验。
- He only put a bit on his plate to make fashion. 他只是拨了一点食物到盘子里做做样子。
- The plating is beginning to wear off in places. 镀层有的地方已经磨掉了。
- He is an authority in the region of chemistry. 他是化学界的权威。
- The number shall be cut in on a plate. 号码将雕刻在一块金属板上。
- I have only a rudimentary grasp of chemistry. 我只掌握了化学的初步知识。
- I hid the broken plate behind the table. 我把打碎的盘子藏在餐桌后面了。
- I have lost my interest in chemistry. 我对化学已不感兴趣。
- He was still devoted to the study of chemistry. 他仍专心致力於化学研究。
- That boat is done with the steel plate. 那艘船是用钢板做的。
- Physical chemistry is Greek to me. 我对物理化学一窍不通。
- This glass plate is very fragile. 这个玻璃盘子很容易碎。
