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- Function test of echo sounder. 测深仪效用试验。
- The Correction Accuracy Test of Echo Sounder with Sound Velocity Profiler 应用声速仪对测深仪改正精度的测试
- Function test of radio console on sea trial. 航行试验中组装报务台效用试验。
- Function test of radar on sea trial (mooring test). 航行试验(系泊试验)中雷达效用试验。
- Inspection installation and water tight transducer of echo sounder on berth. 测深仪的换能器船台安装和水密性检查。
- Inspection installation and water tightness transducer of echo sounder on berth. 测深仪换能器船台安装和水密性检查。
- Function test of engineer calling device(call device in hospital). 轮机员呼叫(病室呼叫)装置试验。
- Function test of remote control system of main engine. 主机遥控系统性能试验。
- Conducting functional tests of PT builds. 负责样件的功能测试。
- Introduction and Field Test of Multi-beam Echo Sounder System 多波束测深系统及其比测试验
- Function test of bilge oily water separator( sewage treatment plant, fresh water generator, incinerator). 舱底水油水分离器（水处理装置、淡装置、烧炉）用试验。
- This paper discusses the structure, the working principles and the function test of the locating system in SMDL. 介绍了列车定位系统的结构、基本工作原理和功能测试。
- Research and Make for Power Transmitter of Echo Sounder 测深仪发射板的研究与制作
- Function test of bilge oily water separator (sewage treatment plant, fresh water generator, incinerator). 舱底水油水分离器(污水处理装置、制淡装置、焚烧炉)效用试验。
- The Platform has realized the function test,safety test and reliability test of the computer interlocking software of railway station by technology. 测试平台用技术手段实现了铁路车站计算机联锁软件的功能、可靠性和安全性测试。
- A device used underwater to produce pulses of sound, as for an echo sounder. 声脉冲发送器置于水下产生声脉冲的装置，如回音器中的装置
- The paper briefly investigates the ultrasonic testing of hydrogen-induced cracking (HIC) for in-service LPG tanks , and analyses types of echo waves of the cracking. 简要地探讨液化石油气贮罐母材中氢致分层类缺陷的超声波检测,对检测的几种超声波反射波形进行了分析,并给出了确定缺陷边界和深度范围的方法。
- The Recording Error of Echo Sounder and its Automatic Correct Method 测深仪深水浅报现象的形成与自动纠正方法
- Dolpins also navigates by some kind of echo system. 原来海豚也是借助某种回声系统寻向的。
- Function test of fog horn. 雾笛效用试验。
以上内容独家创作，受著作权保护，侵权必究
海词词典，十七年品牌
