1) test-bed of the water acoustics
![点击朗读](/dictall/images/read.gif)
水声试验台
1.
Secondly, on the base of researching and analyzing above, this paper emphases researched the calibration messure method and equipment system of vector sensor with air、pool and test-bed of the water acoustics.
其次,在以上研究分析的基础上重点研究了在空气中、在水池中以及在水声试验台上矢量传感器校准测量的方法和装置系统。
2) underwater acoustic experiment
![点击朗读](/dictall/images/read.gif)
水声试验
1.
It can efficiently solve the problem of collecting the environmental data in the underwater acoustic experiments.
具有体积小,功耗低,存储容量大,操作简单等特点,能有效解决水声试验中环境参数的采集问题。
3) air cooled closed chamber
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水冷试验台
1.
Analyses the difference between the test results of water cooled and air cooled closed chamber of radiators, conforming to the international standard.
对国际标准规定的水冷式和风冷式散热器试验台的试验结果进行了对比分析 ,认为散热器试验台加保温板将使散热器散热量略有下降 ,但散热量相差不超过 2 %;水冷试验台的测试结果略低于风冷试验台的测试结果 ,散热量相差最大为 3%。
4) pump test-bed
![点击朗读](/dictall/images/read.gif)
水泵试验台
1.
Realization of the electric valve′s PI control in pump test-bed based on PLC;
![点击朗读](/dictall/images/read.gif)
基于PLC的水泵试验台电动阀门PI控制的实现
5) resistance-load test bed
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水阻试验台
1.
Aiming at the advantages and disadvantages of the traditional resistance-load test, this text proposes to apply computer technology in resistance-load test bed which can realize automatization and digitization and can save the time of testing and improve working efficiency.
第二章介绍了价值工程的基本原理以及水阻试验的主要任务,水阻试验台微机化技术改造整个过程以价值工程的一般工作程序。
6) water pressure testing board
![点击朗读](/dictall/images/read.gif)
水压试验台
补充资料:地下水水资源评价(见水资源评价)
地下水水资源评价(见水资源评价)
d ixiashui shuiziyuan Ping】ia地下水水资源评价见水资源评价。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条