Use a blast cleaner or power tool to remove weld flux slag, weld metal spatters, weld flux fume deposits, rust and damaged paint film in welded areas.是什么意思_Use a blast cleaner or power tool to remove weld flux slag, weld metal spatters, weld flux fume deposits, rust and damaged paint film in welded areas.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句