免费专业英语词汇下载 ... 氯硼酸锌 zinc fluroborate 锌灰 zinc gray 亚硫酸氢锌拔染剂 zinc hydrosulphite discharge ...
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PVC Coated Wire is manufactured with quality iron wire.
PVC被涂上的导线制造与质量铁导线。
Kinds: Hot Galvanized iron wire, Electroplate iron wire, PVC coated Galvanized iron wire.
种类：热镀锌铁丝、电镀锌铁丝、PVC涂塑锌铁丝。
The present invention relates to thread feeding method and apparatus for molten iron nodularizing and inoculating treatment and capable of feeding solid metal wire or coated metal wire.
本发明涉及一种用于铁水进行球化和孕育处理、可输入金属实芯线或包芯线的喂线方法 及其装置。
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