piston stroke

基本解釋

Reciprocating pump flow and pressure head has nothing to do with the pump cylinder size, and the reciprocating frequency of the piston stroke.
往復(fù)泵的流量與壓頭無關(guān)，與泵缸尺寸、活塞沖程及往復(fù)次數(shù)有關(guān)。
This paper by use of perturbation method found asymptotic periodic solution of piston stroke, and found rational periodic for periodic external force.
本文用攝動方法求得了活塞行程的漸近周期解，且為周期性外力求出合理的周期。
Therefore, the design method of double elbow clamping mechanism and piston stroke is proposed, which is in favour of working steady and reliability of injection moulding machine.
進(jìn)而提出利于注塑機(jī)工作平穩(wěn)的雙肘鎖模機(jī)構(gòu)和活塞行程的設(shè)計(jì)方法。

EcoMotors and Achates are developing two-stroke, opposed piston diesel engines while Pinnacle is working on a four-stroke opposed piston gasoline engine.
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Conventional four-stroke engines produce power by moving a piston up and down using rapid explosions of fuel and air in a cylindrical chamber.
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