intake stroke

常見例句

These four strokes are intake stroke, compression stroke, power stroke and exhaust stroke.
這四招進(jìn)氣行程，緊縮行程，動力沖程和排氣沖程。
Let air come in more easily - As a piston moves down in the intake stroke, air resistance can rob power from the engine.
使空氣更容易進(jìn)入——在吸氣沖程中，儅活塞曏下運動時，空氣阻力將會剝奪引擎一定的動力。
hcj4584.spaces.live.com
The piston travels down on the intake stroke, up on the compression stroke, down on the power stroke and up on the exhaust stroke.
進(jìn)氣行程，活塞下行；壓縮行程，活塞上行；做功行程，活塞下行；排氣行程，活塞上行。