Stroke control mechanism for the regulation and precise control of valve opening and closing position.
行程控制机构,用以调节和准确控制阀门的启闭位置。
Four-stroke engines of this type with this same type of intake valve motion but with a supercharger to make up for the loss of power density are known as Miller cycle engines.
四冲程发动机本与此同进气阀运动类型的类型,但以使增压器的功率损耗密度,这些都是为米勒循环发动机众所周知的。
This is a new type of slurry substance stop valve, which has shorter stroke, least rising power, better sealing effect, and vulnerable part has longer using age.
介绍一种提升距离短,提升力小,密封效果好,使用寿命长,适用于输送含有固体颗粒介质的新型截止阀。
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