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- Soldering of copper, copper alloys and galvanized iron plain sheet. 铜及铜合金、镀锌铁皮的钎焊。
- Soldering of copper, brass, copper alloys and galvanized iron plain sheet. 铜、黄铜、铁、镀锌铁皮的钎焊。
- Copper alloy containing up to 4 % lead by weight. 铜合金里,铅的重量含量不超过4%25
- Development of Copper and Copper Alloy Corrosion. 铜及缓蚀剂的发展。
- An ancient Roman coin of copper or copper alloy. 阿斯古罗马一种铜硬币或铜。
- Suitable for the gaseous or liquid media that will not corrode the copper alloy and iron. 适于测量对铜合金、铁无腐蚀作用的气体及液体的压力。
- A coin, usually of small denomination, made of copper or a copper alloy. 铜币用铜或铜的合金制成的硬币,通常为小面值
- A U.S.coin worth five cents, made of a nickel and copper alloy. 镍币美国面值5分的硬币,由铜镍合金制成
- It should be in Ming dynasty,brother could you show the nip,block,and head of plain iron. 明应无问题,老大还可出示一下素铁的剑夹/剑挡/剑首。
- A U.S. coin worth five cents, made of a nickel and copper alloy. 镍币美国面值5分的硬币,由铜镍合金制成
- In Kangba Dao style,invigorative plain iron and silver fittings,exquisite blade forging. 康巴刀风格,铁银装简素大气,刃质锻造细密。
- It's spcialized in senior "BAOXIN"、"DIAO" brand 8 kinds of locks.It's more than 150 styles iron copper and steel padlocks. 公司主要生产“包心”、“雕牌”等8种品牌的中高档铁、铜、钢系列挂锁,共150余种规格产品。
- The corrosion resistance behavior of the surface film of the copper alloy with three iron series elements of nickel,iron,or cobalt in different media is presented. 介绍了含镍、铁、钴这三个铁系元素的铜基合金表面膜在不同介质中的耐腐蚀行为。
- Brazing of copper, copper alloys and steel etc. 钎焊铜及铜合金、钢等。
- A bushing or similar lining for a bearing, made from a copper alloy. 铜套或铜衬垫用铜合金制的轴承轴瓦或套筒式衬垫
- River Plate for more than rocks, water flow needs, rich Lengshui Yu, the local people "to help iron copper estuary at the end of firewood, water flow radical Waterloo big fish". 河床多为岩石,水深流急,盛产冷水鱼,故当地人有"铜帮铁底柴河口,水深流急窝大鱼"的说法。
- C194 copper alloy is one of the representative materials of lead frame. C194铜合金是最具代表性的引线框架材料之一。
- Mixing with silver brazing alloy,can braze copper,copper alloy and steel,etc. 配银钎料,可焊接铜、铜合金、钢铁等材料。
- The results show that nanometer manganese powder that is prepared by the arc plasma method using raw manganese ore is non-stoichiometry oxide particles containing iron,copper and other elements. 结果表明,以锰矿为原料电弧等离子体法制备的纳米锰是以锰为主体,含有铁、铜等金属元素并部分以氧化态存在的粒子。
- Brazing of copper, copper alloys, steel and stainless steel etc. 钎焊铜及铜合金、钢及不锈钢等。