短语词组短语partially shrouded trickle valve 部分覆盖翼阀;的翻译是部分地被覆盖的细流阀门fully shrouded trickle valve 全罩翼阀;的翻译是充分地被覆盖的细流阀门partially y shrouded trickle valve 部分覆盖翼阀partially shrouded valve 部分覆盖翼阀 返回 shrouded valve