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- red copper oxid 氧化亚酮
- He is very interested in, and experimenting with red copper. 他对红铜很感兴趣,经常拿来做实验。
- red copper oxide 红色氧化铜,氧化亚铜
- Copper oxide is made up of copper and oxygen. 氧化铜是由铜和氧组成的。
- The copper oxide is reduced in this process. 在此过程中,氧化铜被还原。
- Oxidize copper to copper oxide . 使铜氧化变成氧化铜。
- Good mechanical properties and crack resistance. Gas welding and argon arc welding of red copper. 机械性能好,抗裂性好。紫铜气焊及氩弧焊用。
- What bronze uses is not brass,but red copper and the alloy of plumbum and stannic. 青铜所用的不是黄铜,是红铜和铅、锡的合金。
- Yuyao tiancheng valve producing Co.,Ltd. specializes mainly in producing copper and red copper production. 余姚市天城阀门制造有限公司是一家以铜制品及铜红冲件为主的生产型企业。
- Red copper, atmosphere and sea water corrosion and excellent electric conductivity. Welding of red copper such as electrical copper row. 紫铜,耐大气,海水腐蚀,导电性好。紫铜焊接用,如导电铜排。
- The conventional red copper electroforming process for the production of lightning rod was introduced and its disadvantages were pointed out. 介绍了传统的避雷针电铸紫铜生产工艺,并指出了其缺点。
- CHARACTERISTICS: The precooler adopts red copper tubes with smooth wall for quick heat exchanging to avoid impurety to build up. 耐用稳定 冷冻式干燥机的预冷器采用高效换热光滑管壁紫铜管,防止压缩空气中的杂质粘附堵塞钢管表面,影响换热效果和使用寿命;
- CHARACTERISTICS:The precooler adopts red copper tubes with smooth wall for quick heat exchanging to avoid impurety to build up. 耐用稳定冷冻式干燥机的预冷器采用高效换热光滑管壁紫铜管,防止压缩空气中的杂质粘附堵塞钢管表面,影响换热效果和使用寿命;
- The purple splashes were produced by adding copper oxide to the glaze. 紫色釉的产生是通过加入了氧化铜。
- CHARACTERISTICS: The precooler adopts red copper tubes with smooth wall for quick heat exchanging to avoid impurity to build up. 耐用稳定,安全可靠。耐用稳定 冷冻式干燥机的预冷器采用高效换热光滑管壁紫铜管,防止压缩空气中的杂质粘附堵塞钢管表面,影响换热效果和使用寿命;
- Directly-cooled tripe red copper foring brasses was a new product for use with ore-smelting furnace developed in 1998, now this product formed a series. 直冷式紫铜锻造铜瓦为开发的矿热炉配套新产品,并已形成系列。
- The bronze ware is a great invention in the history of humanbeings.It is some kind of material in alloy which is made up of red copper with tin or plumbic. 青铜是人类历史上一项伟大发明,它是一种红铜加锡或铅的合金材料,也是金属冶铸史上最早的合金。
- Introduce technic method, technic parameters, and factors which affect the color of the glaze of low-temperature no-lead red copper glaze by using self-destruction. 介绍了自还原法制备低温无铅铜红釉的工艺方法、工艺参数以及影响铜红釉呈色效果的因素。
- It is a good method to deal with hydrometallargy of more metal tailings contained higher combined copper oxide. 这对于解决含结合氧化铜较高的金属尾矿的湿法冶金无疑是一个好方法。