... slow-chopper neutron spectrometer ==> 慢转中子谱仪 slow-closure type valve ==> 缓闭阀 slow-curing asphalt ==> 慢凝沥青,慢凝液体沥青 ...
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微阻缓闭止回阀 wee-resistance buffer valve ; Tiny Drag Slow Shut Check Valves ; Microresistance slow closing check valve
沟槽式缓闭消声止回阀 HDKI
缓闭蝶阀 buffer butterfly valve
蝶形缓闭止回阀 Solw closure butterfly check valve
液控缓闭蝶阀 hydraulic control buffer butterfly valve
微阻缓闭消声止回阀 XSZHF
微阻缓闭蝶型止回阀 WZHF
缓闭逆止阀 Slow closing inverted valve
缓闭止回阀 Dashpot check valve
本文详细研究了悬挂式缓闭减水锤止回阀在事故停泵期间的特性以及由停泵所引起的流体瞬变效应与阀的减水锤效果。
The characteristics of closing check valves with hanged reducing water - hammer, and the effects of fluid transient during power cut are studied in this paper.
本阀一种集三偏心硬密封蝶阀和常规缓闭止回阀所有优点于一身的新型高效节能止回阀。
Therefore, the valves are the new high performance energy-saving check valves with all strong points of Triple Eccentric Hard Sealing Butterfly Valves and Normal Slow Closure Type Check Valves.
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