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- vacuum degree test probe 真空度测头
- Study of the vacuum degree test of vacuum interrupter 真空灭弧室真空度测试仪的研究
- Design of RF circuit for vacuum degree testing 一种用于真空度测试的射频电路设计
- Although the vacuum piping system passes the gas leakage test, it shall also bear a test of vacuum degree prior to the linkage trial run of the vacuum system. 真空管道在气体泄漏性试验合格后,真空系统联动试运转时,还应进行真空度试验。
- In order to analyze the relationship between the vacuum degree in vacuum breaker s arc extinguish chamber and potential on shielding cover,a test system was designed to detect the potential. 为分析真空断路器灭弧室内真空度(即内部气体压强)与屏蔽罩上电位的关系,设计了一套模拟真空断路器运行环境和检测屏蔽罩上电位的试验系统。
- The vacuum degree will decreased in shift to decrease the efficiency of evaporation. 切换时真空下降,蒸发受影响,有时会冲料。
- The higher vacuum degree was, the higher were the overheating degree and dehydrating efficiency on mushroom surface. 真空度高,香菇表面干燥介质的过热度及去水效能越高。
- Dispersal degree test and cross sectional absolute deviation test are two kinds of methods to test herding behavior on the financial market. 摘要分散度检验法和横截面收益绝对差检验法是检验证券市场中羊群行为的两种方法。
- The vacuum degree within the vacuum interrupter will have the direct effect upon the properties of vacuum switch. 真空灭弧室内真空度将直接影响真空开关的性能。
- Germany Busch Vacuum Pump, which owns high vacuum degree, low noise and long service life, is adopted. 德国贝克的真空泵,真空度高,噪音低,寿命持久。
- If the ballast is to be tested mounted in a metal luminaire the luminaire enclosure is to serve as the common potential point for the test probe (see Figure 10.8). 将是和发光元件连接,组成一个回路以便构成一个正常的电位方便使用测量针测试。
- Analyses the source of non-condensable gas and its bad impact on Lithium Bromide absorption chillers. Presents the management methods of air tightness and vacuum degree. 摘要分析了机组不凝性气体的来源,并阐述其对机组的不利影响。介绍了机组气密性管理和真空度管理的方法。
- Test of Vacuum Degree in Weak Ground Soil 软基土体中的真空度测试
- The Initiate Test Probe of CFB and Bulbing Boiler 循环流化床和鼓泡床锅炉的启动试验探讨
- As the concentrated heat can also cause the losing exergy, the vacuum degree should be increased and the evaporation system should operate in low temperature condition. 由于浓缩热引起的(火用)损也是不容忽视的,应提高系统的真空度,采用低温蒸发路线。
- In order to solve the problem of measuring the vacuum degree in vacuum packaged MEMS devices,crystal oscillator has been used as the sensor to measure the vacuum degree. 为了解决MEMS器件真空封装内部真空度测试难题,提出采用晶振作为传感器来对内部真空度进行测量,设计并研制了一套基于晶振传感的真空度测量系统。
- The application result after transform showed that the vacuum degree of the filter was obviously higher, and the qualified deoiling wax yield increased by 5 percentages. 改造后的应用结果表明,过滤机的真空度明显提高,在保证脱油蜡质量合格的情况下,产品收率提高了5个百分点。
- The experimental results showed that an appropriate vacuum degree and volume fraction of liquid should be chosen for maximizing the cooling capacity of the evaporator. 实验结果表明,采用适当的真空度和液容率,可以提高微槽群蒸发器的散热效果。
- Methods Seven patients with CVPI had received pharyngoplasty and speech therapy.The blowing test and the Chinese articulation clear degree test were measured before and after speech therapy. 方法对7例CVPI患儿采用咽成形术后语音治疗,并在语音治疗前后分别行吹气测定和汉语语音清晰度的检测。
- According to the measurement demands of vacuum degree in the power system, this thesis summarizes the elementary principle of multi-functional high accuracy intelligent manometer. 我们应电力行业对真空度的测量要求而研制开发了高精度多功能智能真空度测试仪,该论文对其设计和实现原理进行了论述。