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suction stroke 【機械工程】吸入(沖)程;吸氣沖程。

suctorial

By arrangement of the control channels through which the hydraulic fluid flows from the discharge chamber into the oil reservoir , this allows any gas bubbles being released from the hydraulic fluid during the suction stroke to be expelled into the oil reservoir 通過液壓油經控制通道由排出腔流入油槽的這種布置,使得任何在吸入沖程從液壓油中釋放出來的氣泡都被排到油槽中。

Its peculiarity is that the vortex pair formed on the ejection stroke can ? move far enough under the self - induced velocity , so the vortex pair is sucked into the cavity of the actuator during the suction stroke 這種流動的特點是:在作動器的“吐出”行程,其出口產生的旋渦對還來不及向下游遷移便進入了作動器的“吸入”行程,重新進入作動器腔體。