1) P-Q valve
P-Q阀
1.
Computer control of controlled hydraulic-system-unit with P-Q valve;
P-Q阀可控液压系统单元的计算机控制
2) P-Q servo-valve
P-Q伺服阀
1.
Modeling the P-Q servo-valve and Eledtro-Hydraulic Force Control System Applied with Bond Graph;
P-Q伺服阀及力控制系统的键图建模
2.
Bond graph model of electro-hydraulic load simulator controlled by P-Q servo-valve was set up.
建立了采用P-Q伺服阀控制加载的电液负载模拟器系统键图模型,并通过仿真验证了该模型的正确性。
3.
The passive loading system controlled by P-Q servo-valve can eliminate superfluous force because of the Pressure feedback of P-Q servo-valve.
由于P-Q伺服阀内部的压力反馈作用,使得采用P-Q伺服阀控制的被动式加载系统能取得较好的抑制多余力效果。
3) New digital P-Q valve
新型数字式P-Q阀
4) Q-λ-P curve
Q-λ-P图
5) p-q-r method
p-q-r法
1.
Comparison of harmonic detection in three-phase four-wire system between p-q-r method and FBD method;
p-q-r法与FBD法在三相四线制系统谐波电流检测中的对比
2.
The limitation of the p-q-r method, which is put forward by Korean research fellow Mr.
指出了韩国学者Hyosung Kim提出的p-q-r法在电力系统谐波检测中的局限性,详细讨论了在电压有畸变的情况下用p-q-r法检测三相谐波电流的问题。
3.
Aiming at the defect that traditional p-q-r theory could not be applied when three-phase voltages were distorted or unbalanced,an improved p-q-r method was introduced.
针对传统p-q-r理论不适用于三相电压发生畸变或不平衡等情况的缺陷,提出了改进的p-q-r法。
6) Q/P model
Q/P模型
补充资料：EGR阀
即废气再循环系统，主要作用是降低缸内的温度，以降低氮氧化物的排放。但是会损失掉一部分动力性。
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