2) valve spool movement
滑阀运动
3) pneumatic valve
气动阀;气动阀门
4) pneumatic ball valve
气动球阀
1.
Improvement of the pneumatic ball valve of discharge system in LDPE Plant;
低密度聚乙烯装置排料系统气动球阀的改进
5) pneumatic valve
气动阀
1.
The working process of the pneumatic valve was descried and the force on the valve piston was analyzed.
通过对气动阀工作过程的描述及对其阀芯的受力分析,提出了气动排污阀设计方法。
2.
In order to investigate detonation wave charcteristics of kerosene/air pneumatic valve pulse detonation engine,a complete set of test facility was established.
为了研究煤油/空气气动阀式脉冲爆震发动机(简称PDE)的爆震波特性,建立了一整套试验系统,在进气加温和燃油加温的条件下,以液态煤油为燃料、以空气为氧化剂,在内径100 mm、长为2000 mm的爆震管内进行了大量的多循环爆震试验。
3.
Realizing two functions of satisfying flow control and quick control by increasing a few control devices such as solenoid valve,pneumatic valve and electropneumatic valve positioner,etc.
介绍两位式控制阀原有的控制方案及不足之处 ,针对其控制气路进行了改造 ,通过增加少量的控制器件 (电磁阀、气动阀、电气阀门定位器 ) ,实现了满足流量调节和快速控制两种功
6) aerovalve
气动阀
1.
To master the design methods of the aerovalve of the pulse detonation engine(PDE) for pulse detonation engine operated at the high frequency,three aerovalves are designed and processed.
为了掌握煤油/空气PDE气动阀的设计方法,选择合理结构的气动阀满足较高工作频率煤油/空气PDE要求,设计加工了3种不同结构型式的气动阀;研究了煤油/空气PDE的气动阀设计方法、气动阀的工作机理。
2.
Several types of vaporizeddetonator using multiple tubes in pulse detonation engines were designed to obtain successfull detonation in a gasoline fueled aerovalve PDE with 180 mm diameter.
为使φ180 mm的燃用汽油的气动阀式脉冲爆震发动机成功起爆,设计了几种型式的蒸发助爆器以提高燃油的蒸发率,通过蒸发助爆器内产生爆震波来触发大管内的爆震波。
3.
The swirling aerovalve is firstly used in pulse detona ti on engine (PDE) in China.
在脉冲爆振发动机 (Pulse detonation engine,PDE)上采用旋流式气动阀 ,并获得成功应用。
补充资料：南美洲运动会和南十字运动会
1922年在巴西举行过1届南美洲运动会,参加者限于南美洲国家。1978年在玻利维亚举行过 1届南十字运动会，参加国有阿根廷、玻利维亚、巴西、智利、厄瓜多尔、巴拉圭、秘鲁和乌拉圭8国。
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