英语词汇constant stroke pump怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	constant stroke pump
释义	constant stroke pump 简明释义定行程泵网络释义短语 1 constant stroke pump 定行程泵 2 constant-stroke injection pump 定冲程喷油泵双语例句 1 Theoretically the sum of the velocities of the three pistons on the discharge stroke in a low-fluctuation triplex pump should be a constant, and this can be achieved by means of the cam mechanism. 对于三缸低波动往复泵，理论上应使三个活塞在排出行程（吸入行程）中的速度之和为一常数，采用凸轮机构能达到这一目的。
随便看	period of resistance period of responsibility period of responsibility of carrier period of restitution period of retention period of retention of document period of return period of revolution period of roll period of rolling period of rotation period of sampling period of satellite period of saturation period of schooling period of seasonal area period of seedling establishment period of self sufficing period of service period of settlement period of simple harmonic motion period of slack sales period of sleep period of slow-wave structure period of solicitation

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