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- P-Q阀P-Q valve
- P-Q阀可控液压系统单元的计算机控制Computer control of controlled hydraulic-system-unit with P-Q valve
- 阀valve
- 电磁阀solenoid pilot actuated valve
- 闸阀gate(brake; shutoff; shut-off) valve
- 球阀ball plug
- 截止阀disconnecting valve
- 阿Q正传The True Story of Ah Q
- Q&P钢Q&P steel
- 阀值threshold values
- 阿QAh Q; a person who interprets his defeats as moral victories
- 单向阀holding valve
- 阀芯case
- P-q-0法p-q-0 theory
- 阀体valve body
- 溢流阀spillover valve
- p-Q分解法P-Q Algorithm
- 换向阀reversing valve
- Q/P模型Q/p model
- 阀杆valve handle