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- Silver and Its Alloy Plating 电镀银和银合金
- In view of the defects in brush plating of aluminum alloy such as poor adhesion, easily cracked or peeled, a new brush plating proces for aluminum and its alloys was advanced. 鉴于铝合金刷镀层结合力差,易产生裂纹及剥落现象。本文提出了一种新的铝及其合金刷镀工艺。
- The article mainly reviews the electrodeposition of rare earth and its alloy film from nonaqueous solvent. 本文着重综述了从非水介质中电沉积稀土元素及其合金膜的进展。
- Discuss the welding mechanism and futre research direction on flux for aluminium and its alloy. 同时也对钎剂焊接时的作用机理作了深入探讨,最后阐述了铝及铝合金钎剂的未来研究方向。
- Recent advances in surface treatment of aluminium and its alloy are reviewed systemically. 较系统地评述了近年来铝及其合金材料在表面处理方面取得的研究进展。
- Shanghai Yincheng Sheshan Silver Development Co.Ltd is a big industrial enterprise specializing in the research, development, production and sales of silver and its relating products. 上海银城佘山白银开发有限公司是一家专业从事白银和白银相关产品研究、开发、生产、销售的大型工业企业。
- Pork entered the room, bearing a plate, silver and a napkin. 波克手里拿着一个盘子、一副刀叉和一条餐巾进来了。
- The process flow of anodic oxidation of aluminum and its alloy for satin finish was presented,and the treatments of every flow were given. 给出了铝合金缎面阳极氧化工艺流程,并给出了各流程的处理方法。
- To use correctly negative corrodent is to the effective method of preventing metal and its alloy from corroding in the corrosive condition. 正确使用缓蚀剂是防止金属及其合金在腐蚀环境中产生腐蚀的有效方法。
- From the chiffonier had gone the knick-knacks of silver and plate. 五斗橱上，不见了那些银制的和金属品做的小玩意儿。
- That book ends with a summary and its conclusion. 那本书的结尾是概要和结论。
- The aluminum and its alloy electrolysis coloration are important method to the aluminum surface protection and cosmetic processing. 铝及其合金电解着色技术是铝表面防护-装饰性处理的一种重要途径。
- The dining-table shone with silver and crystal. 餐桌上摆的银制餐具和晶质玻璃器皿闪闪发光.
- The performances of tung-sten and its alloy,rational choice in machining of cutting tool material and parameter are introduced in this paper. 文中介绍了钨及其合金的性能熏以及在切削加工时刀具材料与几何参数的合理选择。
- Available for welding of low/middle carbon steel,alloy steel and non-ferrous metal(such ascoper,aluminum and its alloy)etc. 适用于低碳钢.;中碳钢
- One gold, one silver and one bronze. 一块金牌、一块银牌和一块铜牌。
- It indicated that the Chinese titanium and its' alloy products industry in corrosion protection applies putted forward several proposals for further... 可以预测我国在防腐方面开发钛资源、研究钛合金、发展钛工业,将具有很强的竞争力。
- Any valuables such as gold,silver and wrist watch? 有金、银、手表这类贵重物品吗?
- Tin and its alloy electroplating have been widely adopted in electronic industry for their excellent corrosion resistance and solderability. 锡及其合金由于优良的耐蚀性和可焊性而广泛应用于电子工业中。
- Speech is silver and silence is golden. 雄辩是银沉默是金。
