浮子
Float
rotameter
Floating
ball
floater
buoy
Floats
bobber
sinker
floating element
swimmer
cork buoy
floot
浮子阀
ball float valve
float valve
float-actuated valve
振荡浮子
Surge floater
array oscillating buoy
浮子开关
float switch
infloat switch
浮子纲
floating line
top line
head rope
bosom of headrope
flue
head line
top line rope
cork line