| 1. | Ultrasonic test for detecting internal defects in ceramic
超声波探测瓷件内部缺陷 |
| 2. | Research on ultrasonic detection of air bubble in race track
超声波探测输液管道中气泡方法的研究 |
| 3. | Standard guide for evaluating characteristics of ultrasonic search units
评估超声波探测装置特性的标准指南 |
| 4. | An new scheme for automobile ' s rear - end anti - collision is proposed by ultrasonic approach ; 2
利用超声波探测技术，提出了一套基于超声波测速的汽车防追?尾告警系统方案； 2 |
| 5. | The mc nylon bars are checked by ultrasonic wave . the special requirement products are checked by x - ray
对于mc尼型材，全部进行超声波探测，对于特殊要求的产品进行x线整体检测。 |
| 6. | With these machine and technology of modern elctrician measurement , we can find the danger without touch , off - power , which did not influence ordinary work
利用远红外测量技术和超声波探测技术结合现代电工测量技术，可以在非接触、不断电的情况下进行电气消防安全检测，不影响受检单位的正常工作。 |
| 7. | Design : we studied 85 male mountain bikers ( mean age : 25 years ; range 17 - 45 years ) and 50 male on - road cyclists ( mean age : 23 years , range 15 - 46 years ) with regard to scrotal findings on ultrasound ( us )
方法：调查85名男性山地车手平均25岁，范围17 - 45岁，和50名男性公路车手，平均23随范围15 - 46岁，用超声波探测他们的小弟弟。 |
| 8. | Therefore , it takes an important role in ensuring people ' s life and property and in improving the economic benefit to carrying trade . in this paper , for the purpose of the automobile ' s rear - end anti - collision especially on freeway with heavy frog , we propose the plan of the alarming system for rear - end anti - collision based on the detection technology with ultrasonic
本文针对汽车防追尾问题，在高速公路大雾天气的特殊情况下，主要利用超声波探测技术，提出了一套汽车防追尾告警系统方案，并从软硬件两个角度对方案的可行性做了详细的说明。 |
| 9. | As to the controlling subsystem of loading ore and mining calculating , through demonstrating the feasibility on three plans : supersonic detecting theory % active - echo detecting theory and photoelectric detecting theory , the supersonic detecting and controlling plane was chosen because of its superior performance , and the components of the system of supersonic detecting were introduced in detail
对于装矿控制和出矿计量两个子系统，论证了超声波测距原理、主动回声理论及光电探测理论用于装矿控制和出矿计量的可行性，选择了超声波探测、控制方案，进行了相应的配置。 |
