金属附件
- 网络metal fitting
金属附件-
棒形悬式复合绝缘子金属附件连接区机械性能的研究
Study on Mechanical Property of Connection Zone of Metal Fitting for Composite Insulator Rod
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但直流输电对绝缘子的防污秽性能要求高，对其金属附件（铁帽和钢脚）腐蚀厉害。
While DC power transmission requires high anti-fouling property for insulators and causes serious corrosion to their metal attachments ( iron cap and steel foot ) .
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卖力一样平常的临盆、半制品、原质料、金属配件及别的附件等的筹划；
Daily plan for production , semi-products , materials , metal parts , the accessories etc.