Warning: mkdir(): No space left on device in /www/wwwroot/nxwwmm.com/func.php on line 251

Warning: file_put_contents(./cachefile_yuan/lazywilliam.com/cache/4f/2cb55/593ae.html): failed to open stream: No such file or directory in /www/wwwroot/nxwwmm.com/func.php on line 239
缝焊机是指焊件装配成搭接或对接接头并置于两滚轮电极之间,滚轮电极加压焊件并转动,连续或断续脉冲送电,形成一条连续焊缝的电阻焊机器。


公海贵宾会员检测中心

缝焊机的介绍与教学理论

发布时间:2017-05-08 12:00:00
    全国服务热线:
    15268688020