float adjustment chamber valve浮子室针阀
float adjustment chamber cap浮室盖
float adjustment chamber浮抛窑
float adjustment chamber needle浮筒针
float adjustment chamber suction control浮子室降压控制法
float adjustment chamber needle valve浮子室针阀
float adjustment chamber spring ring浮筒室弹簧圈
float-chamber pressure adjusting浮子室调压
float chamber suction control浮子室降压控制法
N（名词） a chamber in a carburettor in which a floating valve controls the entry and level of petrol 浮箱