安装焊剂盒时，焊接口宜位焊剂盒的中部，石棉绳缠绕应严密，防止焊剂泄漏。
When installing the welding flux box, the welding portion should be placed in the middle part of welding flux box. The asbestos rope should be wound tightly to prevent the flux from leakage.
安装焊剂盒时，焊接口宜位焊剂盒的中部，石棉绳缠绕应严密，防止焊剂泄漏。
When installing the welding flux box, the welding portion should be placed in the middle part of welding flux box. The asbestos rope should be wound tightly to prevent the flux from leakage.
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