Warning: file_put_contents(): Only 0 of 8262 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu.com/index.php on line 58 dampening unit例句_dampening unit英汉例句_dampening unit双解例句_英語字典
Rubber mounting pads isolate the unit from the enclosure providing increased noise and vibration dampening. 橡膠安裝墊使裝置與外殼隔離開，可以抑制更多的噪音和振動。 www.e-gtm.com.cn