cutlass bearing

短语

词形变化

cutlass bearings 复数 cutlass bearings

释义与例句

n.
  1. 1.

    A bearing on the drive shaft of a vessel, usually made of brass with an inner grooved rubber lining that is lubricated by the surrounding water entering the grooves as it rotates. It is a variant of the stave bearing.

    航海 交通

    When you replace a drive shaft on your boat, it is also a good idea to replace the cutlass bearing where the drive shaft exits the boat.