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- Doppler ultrasonic flow meter 多普勒超声流量计
- As a result，the applied range of ultrasonic flow meter was extended from volume flowmeasurement to gas mass flow measurement，and ultrasonic flowmeter was further advanced towards the ideal flowmeter. 将只用于流体体积流量测量的超声流量计推广到气体质量流量测量领域，使超声流量计趋向理想化。
- 3- parameters memory ultrasonic flow meter 三参数超声流量测试单元
- At KROHNE, we already have more than 25 years’ experience with ultrasonic flow metering in the field. 公司重视员工的个人能力的发挥，将员工的成才视为工作核心之一。
- The Ultrasonic Flow Meter Used to Measure Flow Rate of Natural Gas 用于天然气流量计量的超声流量计
- The Application of the Ultrasonic Flow Meter in the Gathering Station of Kuwait 超声波流量计在科威特集油站的应用
- Application of Bayonet Ultrasonic Flow Meter in Supplying Water Heavy-calibre Pipeline 插入式超声波流量计在供水大口径管道中的应用
- The Application of Ultrasonic Flow Meter for Open Trench for Computation on Wastewater 超声波明渠流量计在污水计量中的应用
- INTELLIGENT ULTRASONIC FLOW METER FOR CIRCULATORY COOLING WATER OF LARGE-SCALE STEAM TURBINE DRIVEN GENERATOR 一种新型发电机循环冷却水的智能超声波流量计
- Keywords wedge flow meter;tantalum transmitter;metal float flow meter;ultrasonic flow meter; 楔形流量计;钽材变送器;金属浮子流量计;超声波流量计;
- Methods The blood flow of umbilical aratery were examined in 30 nomal pregnanceies in latent period by Color Doppler Ultrasonic duing contraction and intermission respectively. 方法：采用彩色多普勒超声血流诊断技术，对30例处于潜伏期的孕妇分别进行宫缩期及间歇期脐动脉检测。
- ultrasonic Doppler blood flow meter 超声多普勒血液流量计
- Shenyang Zhengxing flow Meter Co., Ltd. 沈阳正兴流量仪表有限公司。
- Methods 28 cases suffered of portal vein disease under color Doppler ultrasonic examination and portography. 方法将28例门静脉疾病患者行彩色多普勒超声检查并行手术及造影证实。
- Conclusion: Doppler ultrasonic can be used in latent period as a screen test to predic the fetus distress. 两组比较，宫缩期及间歇期各项指标有差别，为诊断胎儿窘迫的筛选方法。
- Objective:To evaluate the character of Color Doppler ultrasonic of senile degenarative heart valvular desease. 目的探讨老年退行性心脏瓣膜病的彩色多普勒超声特征。
- To evaluate the character of Color Doppler ultrasonic of senile degenarative heart valvular desease. 目的探讨老年退行性心脏瓣膜病的彩色多普勒超声特征。
- ultrasonic flow meter 超声波流量计
- multibeam ultrasonic flow meter 多束超声流量计
- Method We examined the suspicious cases with color doppler ultrasonic cardiogram(CFM),and compared with the results of autopsies. 方法对可疑病例予彩色多普勒超声心动图(CFM)检查,死亡病例尸解。
