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- clamp - on ultrasonic gas mete 夹装式超声波流量计
- Studies on Ultrasonic Extraction Process in Pteris semipinnata L. 半边旗药材超声提取工艺的研究。
- Study on Ultrasonic Extraction Technologies of Nymphaea candida Presl. 睡莲花总酚酸超声提取工艺研究。
- This paper presents the electrocircuit design of a multi-path ultrasonic gas flowmeter. 介绍了一种多声道超声气体流量计的电路设计。
- Preliminary Study on Ultrasonic Extraction of Total Alkaloids from Seeds of Peganum harmala L. 骆驼蓬种子中总生物碱超声提取的初步研究。
- Research on ultrasonic extraction of ginkgolic acids in the testa of Ginkgo Biloba L. 超声萃取银杏外种皮中白果酸工艺研究。
- In different occasions, the demands of the precision on ultrasonic distance measuring system are different. 摘要超声波测距系统在不同应用场合,对测量的精度要求不同。
- The ultrasonic findings of TML in all children were analyzed.Results On ultrasonic images,TML had certain features,i.e. 结果睾丸微小结石症声像图具有特征性:睾丸实质内可见细小、均匀散在分布的点状强回声,无声影。
- Ultrasonic gas flow detection technology in recent years, the field of flow testing a bright spot, in flow measurement plays an increasingly important role in updating its technology very quickly. 超声波气体流量检测技术是近年来流量检测领域的一个亮点,在流量测量方面发挥着越来越重要的作用,其技术更新很快。
- Design and Realization of Ultrasonic Gas Flowmeter 一种应用于超声波流量计中的高可靠性的电路设计
- Research on ultrasonic wave extraction of shikimic acid in Illicium verum Hook. F. 八角茴香中莽草酸超声提取工艺研究。
- The wood is held in position by a clamp. 木头用钳夹固定住了。
- Calibration of an ultrasonic gas flowmeter 超声波气体流量计的标定
- The application of DSP on the drilling pot leakage measurement instrument based on ultrasonic principle. DSP芯片在超声波钻井液测漏仪中的应用。
- The Government intends to clamp down on soccer hooliganism. 政府拟采取措施严禁在足球比赛中闹事。
- Research on ultrasonic wave extraction of total flavonoids from fruit marc of Hippophae rhamnoides L. 超声波法提取沙棘果渣中总黄酮的最佳工艺研究。
- A 10% service charge is added on to the bill. 帐单上包括了百分之十的服务费。
- Results The manifestations on ultrasonic images of infectious features are visible in the retromammary space. 结果注射式隆乳术后哺乳期急性乳腺炎超声检查乳腺腺体层炎症表现不明显,而以乳腺后间隙表现为主。
- Don't scrape your feet on the floor. 别用脚蹭著地板。
- I hit him fair and square on the jaw. 我不偏不倚打中他的下巴。