return valve spring 中文意思是什麼
return valve spring
解釋
回動閥彈簧-
During selecting the spring return actuators, we can choose the more reasonable and more economical actuators, if we know the different torque needed by the valve working at opening, operating and closing
在單作用執行器的選配過程中,如果能夠了解閥門在開啟、運行和關閉時的扭矩分配,我們就可以更加經濟、更加合理地選配執行器。 -
During selecting the spring return actuators, we can choose the more reasonable and more economical actuators, if we konw the different torque needed by the valve working at opening, operating and closing
在單作用執行器的選配過程中,如果能夠了解閥門在開啟、運行和關閉時的扭矩分配,我們就可以更加經濟、更加合理地選配執行器。
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