deflation valve
英 [ˌdiːˈfleɪʃn vælv]
美 [ˌdiːˈfleɪʃn vælv]
放气阀（活门）
双语例句
- The utility model relates to a constant pressure deflation valve.
本实用新型涉及一种定压放气阀。 - When the tyre central deflation system is not used, the tyre inflation or deflation can be realized through the air valve and the use of the car will no be affected.
在不使用轮胎中央充放气系统的状态下，可以通过气嘴向轮胎进行充气或放气，不影响整车的使用。 - If the steam needs quick deflating, the deflation valve stem can be pressed to deflate the steam thoroughly.
如急于放气可压住放气阀杆把蒸汽放净。