float chamber winch

例句：

1. 1. The engineerused a float chamber winch to liftthe heavy equipment.
   工程师使用浮筒起重机来提升重型设备。
2. 2. The crane wasdesigned to operate in shallow water with afloat chamber winch.
   起重机被设计成在浅水中操作，配有浮筒起重机。
3. 3. The winch was used to pullthe boat out of the water after thestorm.
   暴风雨过后，人们用起重机将船从水中拉出。