| 1. | Besides , anti - disruption measure is used in both hardware and software in order to check the reliability and stability of oil measurement ultrasonic instrument
另外，为了保证超声波油量测量仪工作的可靠性和稳定性，在软、硬件两个方面都采取了相应的抗干扰措施。 |
| 2. | Ultrasonic testing technique is an important method of ndt ( non - destructive testing ) , and its development is under the direct influence of the development level of ultrasonic instrument
超声检测技术是无损检测的重要方法之一，其中超声仪器的发展水平直接影响着超声检测技术的发展。 |
| 3. | The development tendency of ultrasonic instrument unfolds the traits of numeralization , imaging , miniaturization and real - time performance , etc . in traditional ultrasonic testing system , there exist many disadvantages in pc
数字化、图像化、小型化和实时化等是超声检测仪器的发展趋势。 |
| 4. | Our business includes : 1 bioactivity animal feed additives ; 2 pre - mixed compound feeds for ruminants ; 3 biologic protein feeds ; 4 by - pass products ; 5 testing series for ruminant : ketone test paper and ultrasonic instruments vet
我们主要经营： 1生物活性饲料添加剂系列； 2反刍动物复合预混料系列； 3生物蛋白饲料系列； 4过瘤胃产品系列； 5反刍动物检测系列。 |
| 5. | By using this oil measurement ultrasonic instrument that is made according to computer skills and the theory of level measurement , although it has low cost and is easy to operate , its function is powerful . compared with the traditional measurement , it has some advantages such as faster speeds , more accuracy and good reliability and has wide application , bright future and great value
利用计算机技术和超声波测距原理研制出来的超声波油量测量仪，成本低，操作简便，功能强大，与传统的液位测量方法相比，具有非接触、速度快、精度高、自动控制、可靠性强、价格低廉等优点，有广泛的应用前景和使用价值。 |
| 6. | A kind of knew non - damage inspect method called app tester measuring the intensity of spray concrete was discussed in detail . a kind of non - damage inspect method used ultrasonic instrument and concrete instrument measuring the intensity of concrete lining was discussed . these method was proved to be impersonal and reliable , convenient for operating , laborsaving and timesaving
结合工程实践，详细阐述了一种新的喷混凝土强度无损检测方法? ?气压射钉枪检测喷混凝土强度，阐述了二次衬砌强度无损检测方法? ? “超声?回弹”综合法，验证了该方法具有检测结果客观可靠、操作方便、省工省时等优点。 |
| 7. | This oil measurement ultrasonic instrument takes the smallest system of the chip computer at89c52 as the core and takes the theory of ultrasonic measurement as the basis . it uses ultrasonic to measure the oil automatically and also deals with data in order to decrease artificial interfere and provides a person - computer screen with a show and a keyboard , which is convenient for the operators carrying out the measurement control . the operators can print and keep some data using micro - printers or communicating with pc in order to manage the store of oil amount very well
超声波油量测量仪以单片机at89c52最小系统为核心，以超声波测距原理为理论依据，利用超声波作为控制信号对油量进行自动检测和数据处理，减少了测量过程中的人工干预，提供了一个带有显示、键盘的人机对话界面，方便了操作人员对油量的实时监控，通过微型打印机或与pc机进行通信等方式打印、保存有关数据，能够更好地对油量的存储情况进行管理。 |
| 8. | On the base of a determined general plan , by using computer and electronic technology and the theory of ultrasonic measurement , we have designed and made the part of hard ware of the oil measurement ultrasonic instrument and write some software process and make debugging and do some running - in experiments
确定了总体方案后，在对超声波测距的可行性进行了理论分析的基础上，利用计算机技术、电子技术、以及超声波在介质中的传播特性等，研制出了超声波油量测量仪的硬件部分，编写了相应的软件程序，并进行了调试和试运行。 |
