青云翻译

Weld cracks, the welders are not allowed to handle, should timely report technical staff, to identify causes, develop remedial measures before treatment.

When weld crack, welders are not allowed to process, timely reports and technical personnel, identifying causes, develop remedial measures to be dealt with.

When the welded joint appears the crack, the welder does not have to process arbitrarily, should the prompt report technical personnel, investigate thoroughly the reason, the formulation patching measure only then processes.

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When weld crack, welders are not allowed to process, timely reports and technical personnel, identifying causes, develop remedial measures to be dealt with.