But this time there is a stop block valve to prevent valve flap over top dead center and open.

而这时阀内有一个停止块来防止阀瓣超过上死点而打开。

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The detection device, the spring bolt displacement transducer and the stop block are connected with the processor, respectively.

所述的检测装置、锁舌位移传感器、限位装置、锁芯外盖传感器分别连接处理器；

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Some are threatening to stop selling in Britain, and to block access to their websites from British internet users.

有些集团甚至威胁说要停止在英国发行，或者针对英国的网民屏蔽其官方网站。

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But if a medication can block the capsaicin-like molecule from reaching the neuron, it could stop the brain from ever registering there was any pain to begin with.

VOA: standard.2010.05.04

Now, if the babies expect the block to still be there, they should think the block should stop the screen.

这时,如果婴儿会期待木块留在原处,那么他们会认为,木块能阻止屏板上升

耶鲁公开课 - 心理学导论课程节选

If you can block one of those people from getting the vaccine, you also stop-- from getting the disease-- you also stop all the people they would have transmitted it too from getting a disease.

如果你可以防止一个人感染疫苗,你同样可以防止...,刚才应该是感染疾病...,你就同样可以防止所有,可能已经接触过病毒的人群患病

耶鲁公开课 - 生物医学工程探索课程节选

They would stop a block from his father's house and watch him walk home.

WSJ: Seeking the Father, Finding the Architect

It is no longer easy to build a sod house, though that didn't stop Merle Block from trying it himself about a decade ago.

ECONOMIST: Building houses

But, said Mr Haggart, many filtering systems are too crude and let through sites they should block and stop those that are innocent.

BBC: The problems of finding filth