However the poor bond between the anticorrosion casting coating and steel-foot would weaken the anodic protection of zinc.
然而，防腐蚀铸层与钢脚间的结合不良将削弱锌的阳极保护作用。
The commercial production and applications of diamond coating tools a re always restricted by the poor adhesion power between diamond coatings and cemented carbide substrates.
金刚石薄膜与硬质合金基体间的附着力较低一直制约着金刚石薄膜涂层工具的商业化生产和大规模应用。
Outdoor decoration mainly adopts coating and cement coating, which has the disadvantages of single appearance and poor aesthetic sense.
而室外装饰主要是以涂料及水泥涂层为主，外形单一，美感差。
Zinc concentration coating crystallization is fine, low and high concentration of crystallization thick, poor surface gloss.
锌浓度偏低镀层结晶较细，而浓度高结晶粗，表面光泽差。
At present, the technique of vacuum coating has been widely used in our country. But the airtightness of the vacuum coating equipment is poor.
真空镀膜技术，目前在国内已经广泛地应用，但是，真空镀膜设备存在着气密性差的问题。
The high-speed vacuum coating online cutting device solves the problem that the prior cutter has poor cooling effect when cutting coated films and sheets.
它解决了现有刀具对镀膜过的薄膜和片材进行分 切时散热效果差的问题。
The high-speed vacuum coating online cutting device solves the problem that the prior cutter has poor cooling effect when cutting coated films and sheets.
它解决了现有刀具对镀膜过的薄膜和片材进行分 切时散热效果差的问题。
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