Pesticide-Resistant coating by roasting in fluidized bed for aluminium cast of piston-diaphragm pumps is discribed.
本文是沸腾床热熔敷法对活塞隔膜泵铸铝工件耐农药涂装的初步总结。
This result which was investigated for coating on aluminium cast of piston-diaphragm pumps, was practically proved to pass the identification of "pr..."
还对铝表面的预处理进行讨论。使用本研究成果涂装的活塞隔膜泵已通过省级鉴定。
This result which was investigated for coating on aluminium cast of piston-diaphragm pumps, was practically proved to pass the identification of "provincial gra..."
还对铝表面的预处理进行讨论。使用本研究成果涂装的活塞隔膜泵已通过省级鉴定。
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