camwheel

词形变化

camwheels 复数 camwheels

别名

cam wheel

释义与例句

n.
  1. 1.

    A wheel with one or more projections (cams) or depressions upon its periphery or upon its face, one which is set or shaped eccentrically, so that its revolutions impart a varied, reciprocating, or intermittent motion.

    工程

    camwheel on a motorbike/conveyor

词源

From cam + wheel.

来源：wiktionary