它是一种利用焊条与工件之间电弧产生的热量熔化焊条和母材而将被焊工件连接起来的焊接方法。
This welding process joints work pieces by melting the electrode and the base metal with the heat from the electric arc between the electrode and the work piece.
我把电线熔化的部分切掉，修复了通信线路连接。
I removed the melted section of wire and fixed the connection.
这个标准涵盖采用液状粘固剂进行底漆连接的要求，适用于PV C管道和连接件连接化学熔化。
This standard covers the requirements for primers to be used in conjunction with solvent cement for the chemical fusion of PVC pipe and fitting joints.
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