| 1. | Development of low velocity gas flow sensor
一种低流速气体流量传感器的研制 |
| 2. | Application of plc in the technique for controlling gas flux
在气体流量控制技术上的应用 |
| 3. | Measurement of gas flow by turbine meters
用涡轮仪测量气体流量 |
| 4. | Measurement of gas flow by turbine meters
用汽轮计测量气体流量 |
| 5. | Measurement of gas flow by means of critical flow venturi nozzles
用临界流量文丘里喷嘴测定气体流量 |
| 6. | Gas flow by means of critical flow venturi nozzles , measurement of
利用临界文氏流量喷嘴测量气体流量 |
| 7. | Measurement of gas flow by means of critical flow venturi nozzles
用临界流量文丘里喷嘴测定气体流量 |
| 8. | Verification regulation of soap film standard facility on gases flow
皂膜气体流量标准装置试行检定规程 |
| 9. | Design of pressure - difference gas flow sensing system for vehicle
一种压差式车用气体流量传感系统的设计 |
| 10. | Experimental measurement for the gas flow rates in microscale circular pipe
微尺度圆管内气体流量的实验测量 |
