1) dual valve
双气阀
2) two side air valves
双侧气阀
3) two-way air vent valve
双向通气阀
4) Double-inlet valve
双向进气阀
5) two stage-charger valve
双级充气阀
6) two-riblet aerodynamic valve
双肋式气动阀
1.
Based on two-stage contractive riblets with transition arc,the two-riblet aerodynamic valve reduces the pressure loss of the airflow in the positive direction,and divides the airflow in the ne-gative direction into three currents.
针对现有微型三角阀效率低的问题,提出双肋式气动阀这一新型微阀,通过两级带圆弧过渡的收敛形肋条,在减小正向气流压力损失的同时,引导逆向气流分为3股后再呈"Y"形汇聚,产生强烈的相互撞击而抵消部分动能,从而减小逆向流量以提高效率。
补充资料：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
CAS：38051-10-4
分子式：C13H24Cl6O8P2
中文名称：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
英文名称：2,2- bis(chloromethyl)-trimethylene bis[bis(2-chloroethyl)phosphate]
phosphoric acid, 2,2-bis(chloromethyl)-1,3-propanediyl tetrakis(2-chloroethyl)
2,2-bis(chloromethyl)trimethylene bis(bis(2-chloroethyl)phosphate)
2,2-bis(chloromethyl)-1,3-propanediyltetrakis(2-chloroethyl)phosphate
分子式：C13H24Cl6O8P2
中文名称：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
英文名称：2,2- bis(chloromethyl)-trimethylene bis[bis(2-chloroethyl)phosphate]
phosphoric acid, 2,2-bis(chloromethyl)-1,3-propanediyl tetrakis(2-chloroethyl)
2,2-bis(chloromethyl)trimethylene bis(bis(2-chloroethyl)phosphate)
2,2-bis(chloromethyl)-1,3-propanediyltetrakis(2-chloroethyl)phosphate
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