... flux cored electrode 含熔剂芯焊条 flux cored wire 含熔剂芯焊条 flux cutting 氧熔剂切割 ...
基于178个网页-相关网页
... flux cored multipass electrode 药芯多道焊条 flux cored electrode 含熔剂芯焊条 ; 药芯焊丝 cored arc welding electrode 管状电弧焊丝 ...
基于34个网页-相关网页
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