Warning: file_put_contents(/www/wwwroot/ppbbu/bieo.cn/cache/924094778533736bbb8a83d8bd499cec.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/bieo.cn/index.php on line 58 felt washer例句_felt washer英汉例句_felt washer双解例句_衣物护欧路词典
Felt pad is used after the punch processing sheep blankets made of sealing washer. Having a sealing, oil storage, such as earthquake action. 毛毡垫是采用羊毛毡经过冲床加工制作而成的密封垫圈。具有密封，储油，防震等作用。