Warning: file_put_contents(): Only 0 of 4945 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/62383.com/index.php on line 55 belt conveyor stretcher例句_belt conveyor stretcher英汉例句_belt conveyor stretcher双解例句_流逝汉英词典
The front stretcher adopts magnetic powder breaker to provide linear tension, to solve the relative slip between conveyor belt and damping roll; 前伸张器采用磁粉制动器线性的提供张力，解决输送带与阻尼辊间的相对滑动；