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- leakage of copper tube 铜管泄漏
- MEASURES FOR ALLEVIATING LEAKAGES OF COPPER TUBES IN CONDENSER 减少凝汽器铜管泄漏的措施
- The results show that the main cause of the original corrosion leakage of H68A condenser brass copper tubes is dezincification and. 结果表明,造成H68A凝汽器黄铜管腐蚀泄漏的主要原因是脱锌腐蚀。
- The main application products of copper alloy are copper wire for WEDM、copper tube for air conditioner、copper tube for heat sinker. 铜合金应用制品主要有线割放电加工用电极铜线、空调设备用铜管、散热器用铜管。
- Continuously Annealing Stove of Copper Tube Roller-Bottom Style Micoxidation from Arom America EF corporation. 从美国EF公司引进的铜管辊底式微氧连续退火炉。
- The alloy No and temper of copper tube shall conform to the requirements in table 1. 光管的牌号和状态应符合表1的要求。
- ADJUSTED PRESSURE/TEMPERATURE RATINGS FOR JOINTS MADE OF COPPER TUBE AND SOLDER END VALVES? 在连接铜管和焊接端口阀门时要核对压力/温度额定值?
- The outside diameter of copper tube shall be tested by Micrometer. The tooth depth and the bottom wall thickness shall be tested by Microscope. 外径尺寸用外径千分尺测量.;齿高和底壁厚用双目倒置小金相测量。
- Solder Joint - NIBCO pioneered the development of the solder joint and its application to the field of copper tube piping. 焊料连接-美国尼伯科公司是开发焊料连接方式的先驱者，并将这种连接方式应用到铜管管道领域。
- With the requirement increasing for copper tube , the traditional production technology of copper tube can not satisfy requirement . 随着对铜管需求量的不断增加,传统的铜管生产工艺已经不能满足需要。
- Results show that the brittle fracture is mainly caused by hydrogen brittleness that results from the oxidation arid absorbing hydrogen of copper tube during braze welding. 同时在加热和冷却时，由于异种材料的热胀系数差别过大，产生的较大热应力作用于已存在的裂纹，促使裂纹二次扩展，甚至使得晶粒脱落产生空洞，最终导致焊接接头漏气失效。
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- Brass is formed by the fusion of copper and zinc. 黄铜是由铜和锌熔合制成的。
- We should try to prevent leakage of information. 我们应该设法防止走漏风声。
- Inspecting for the leakage of oil, water and air. 检查有无漏油、漏水、漏气的现象。
- We also study the substrate self-bias jumped delay, double-steady delay and self- oscillation etc with the condition of copper belt discharge antennas, and compare with datum which are obtained with the condition of red copper tube discharge antennas. 研究了铜带放电天线下基片自偏压的跳变回滞、双稳回滞、自振荡等特性,并与多匝铜管放电天线下的结果进行了比较。
- It could be a momently leakage of my Buddha nature. 所以一方面他们不能得到证悟，另一方面他们也错失了很多乐趣。
- A large cooking pot made of copper or often of iron. 金属锅用铜或铁铸成的大煮锅。
- The mesh of copper tubes and loading ways of the balls are the key problems during three dimensional FE simulation of ball spinning of inner grooved tubes. 内螺纹管滚珠旋压三维有限元模拟中,铜管的网格划分和滚珠加载方式是模拟的关键问题。
- The leakage of the mechanical sealing of this pump is severe. 这台泵的机械密封泄露严重。
