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这样的provided of还真没有遇到过,需要好好查查,不过第二句的意思不太受provided的影响,大致是;这一装置是通过一排气门运行的,这些气门分别提供用以开/关hooks的动力和用以控制气缸升/降以便开/关container底部的动力.其实就是valves feed the circuit for.. and the circuit for.... in a seperate way......GG这篇是关于汽车的么?读起来很象说汽车的气门和气缸The disposal, in fact, is provided of 'sequential' valves that feed in a sepatate way the circuit for opening/closing the hooks and the circuit for ascent/descent of the cylinder for opening/closing the container's bottom. |
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