基本解释阀簧座圈英汉例句双语例句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。valve spring cap更多例句词组短语短语valve spring cap lock 阀簧底座销valve spring cap更多词组