Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/6d28d2e19b5086709015af1c54762310.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 valve spring cap是什么意思，valve spring cap的翻译，valve spring cap音标、读音、用法和例句_按摩法牛津词典
Be used to fill the liquid with or without gas, and have the function to cap the crown cap. Isobaric filling with spring valve. 用于含气或不含气液体的灌装，并具备封皇冠盖的功能。弹簧阀等压灌装。