放汽的英文

bleeding of steam

blowoff

snort

• 放:    release; set free; ...
• 汽:    vapour steam
• 放汽笛:    whistle

例句与用法

1. Spring type release on pressure steam sterilizer
   压力蒸汽灭菌设备用弹簧式放汽阀
2. The lid of this sterilizer is installed with safety valve , exhausting valve , exhausting valve which can keep safety
   灭菌器盖上装有安全阀、放汽阀和压力表，能有效释放过高压力，确保安全可靠。放气阀尾部备有金属软管，使排放冷空气合理方便。