1) irreversible type
无回力式
3) non-power check valve
无动力止回阀
1.
The necessity of valve shut down starting loading device for non-power check valve are described and a kind of valve are intrduced which have a auto-momentary loading device of starting moment of torsion acted by momentary deferential pressure by drainage pipeline system at normal stop sorking or breakdown condition.
阐述了无动力止回阀设置关阀起动加载装置的必要性 ,介绍了一种利用给排水系统运行及正常停泵或事故停泵时瞬间介质压差对止回阀起动转矩进行自动、瞬间加载的装置 ,及其主要结构元件的设
4) unpowered ammonia recovery
无动力氨回收
1.
This article describes the application of unpowered ammonia recovery unit in our company.
通过对我公司在无动力氨回收装置的应用,将驰放气(放空气)中的氨提取出来,作为成品氨销售或直接用于生产尿素,增加了驰放气(放空气)中氨的附加值,同时也解决了大量稀氨水无法处理的症结,避免消耗大量的水和能源,更是解决了氨、肥难以平衡的问题,为一理想的环保效益性节能装置,应用后具有较高的节能和经济效益。
5) gravity valveless
重力无阀式
1.
Design and discussion of gravity valveless active carbon adsorption chamber;
重力无阀式活性炭吸附池设计探讨
6) irreversible servo-control system; irreversible power system; poweroperated control; power-assisted control system; power-boosted control system
无回力助力操纵系统
补充资料：本愿力回向
【本愿力回向】
（术语）(参见：回向)
（术语）(参见：回向)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条