基本释义:

浮球式疏水阀

网络释义

1)ball float trap,浮球式疏水阀

2)loose float trap,自由浮球式疏水阀

3)semi-suspended spherical trap valve,半浮球疏水阀

4)keg float trap,浮杯式疏水阀

5)open bucket trap,open top bucket trap,浮桶式疏水阀

6)floating ball steam trap,浮球式疏水器