This paper describes the requirements for directionalresponse of the instruments measuring operational quantities in area monitoring.
本文论述了场所监测中对测量实用量仪器的方向响应要求。
2
Yuken directional control valves feature high quality construction, quick response time and high reliability.
油研方向控制阀具有很高的质量建设，快速响应时间和高可靠性。
3
The studying results show that the converter has the advantages of bi directional power flow, high efficiency, simple control scheme and good dynamic response.