1) puopulsion characteristic test
推进特性试验
2) puopulsion trial
推进试验
3) Propellant test
推进剂试验
5) characteristics test
特性试验
1.
With a practical example of hydro-pneumatic spring,the valves parameters are designed and validated,and the resistance characteristics test is conducted.
通过实例,对油气弹簧阀系参数进行了设计,对设计参数进行验证,并对所设计油气弹簧进行了阻力特性试验。
6) characteristic test
特性试验
1.
The characteristic test of hydraulic pump requires a high response,so it is important to design an appropriate test system for hydraulic pump test.
液压泵特性试验对测试响应时间要求很高,因此建立一种合理的测试系统是非常重要的。
2.
All the characteristic tests display a good stability and repeatability.
试验结果表明:防喘保护装置的响应时间为250ms,工作特性线与标准特性线一致,实际阀口压差流量特性曲线与理论特性趋势一致,所有特性试验具有良好的稳定性和重复性。
3.
According to operating features of the high-capacity circuit breaker and with its characteristic test device,technical problems such as high-current producing program,closing phase selection,multi-magnetic access transformer,AC & DC characteristic test program,signal acquisition system and IPC & PLC communications are discussed.
根据大容量断路器的工作特性,针对其特性试验设备,探讨了大电流发生方案、选相合闸、多磁路变压器、交直流特性试验方案、信号采集系统、工控机与PLC通信等试验台设计的技术问题。
补充资料：固液混合火箭推进剂(见火箭推进剂)
固液混合火箭推进剂(见火箭推进剂)
solid-liguid hybrid rocket propellant
guye hunhe huoiian tui)in)i固液混合火箭推进剂(s olid一Iiguid hy-brid rocket proPellant)见火箭推讲齐，}_
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