tappet / ˈtæp ɪt /

📖毕业后词汇挺杆阀杆挺身而出挺柱

tappet 的定义

n. 名词 noun

Machinery.

  1. a sliding rod, intermittently struck by a cam, for moving another part, as a valve.

更多tappet例句

  1. When the exhaust valve is operated by the tappet rod and rocker arm the intake valve is also carried down with it.
  2. As the tappet is struck 400 to 600 times per minute, the wear and stress is great.
  3. The resistance and pressure of the tappet tends to throw increased and unequal wear on the opposite side of the cylinder.
  4. The oscillating of the tappet-arm produces an intermittent rotary motion of the ratchet-wheel.
  5. Each stamp has a tappet at the back, which requires to be daubed with grease on the lower side that it can be raised more easily.