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- sonar echo sounder set 声纳回声探
- 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
- 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。
- The pitiful sound set her teeth on edge . 那个可怜的声音让她心里很不舒服。
- 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。
- 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。
- In bathymetric survey, the recorded seabed is distorted due to the beam-width of the echo sounder. 摘要在海底地形测量中，由于波束角效应导致探测的海底地形存在失真。
- fish finder A sonar device or echo sounder used to locate fishes. 鱼探器一个声纳装置或回音测深器用来侦测鱼。
- The beam angle can badly influence the inspection ability of the single beam echo sounder. 波束角会严重影响单波束对海底管道的探测能力。
- That high pitched sound sets my teeth on edge. 那尖叫声让我害怕。
- The occurrence and development of GPS RTK technology with digital echo sounder creates a foundation for digital automated waterway dredging engineering quality inspection. 摘要全球定位系统RTK技术和数字测深集成技术的出现和发展，为航道疏浚工程质量检验的数字化自动化提供了基础。
- Another of our traditions is a sound set of principles governing Party activities. 我们还有一个传统，就是有一套健全的党的生活制度。
- The wall can optimally absorb the echoing sound. 这墙能极有效地吸收回声。
- Television sets and stereo sound sets are now in great demand. 电视机和立体声音响设备现在的需要量很大。
- Echo sounding devices were early used in making maps of the ocean floor. 讲的是回声定位仪器最早用于绘制海底地图。很容易找到对应的答案。
- But all in all, the essence of these reasons is lack of complete and sound set of governance mechanism of IURA. 但归结起来,其本质原因还是缺乏一整套完善的、适合我国国情的产学研联盟治理机制。
- Function test of echo sounder. 测深仪效用试验。
- Contains Aircraft model in ROLLOUT Colours, Fully Featured Panel, Sound Set and More ) FOR FS2004 Only!! 基本包...每包原价20元...现在预约特价打75折.....俗俗卖...每包15元英镑
- The navigation equipment includes a gyrocompass, a bearing repeater for the helmsman, a magnetic compass, a radar, a log, an echo sounder, aP Mark3 navigator plus wind direction and panels once again in the wheel house and repeated for the helmsman. 导航设备中有一台陀螺罗盘，一台供舵手使用的操舵罗经复示器，一台磁针罗盘，还有雷达，航程器，声纳，带风向仪的aPmark3导航仪，以及安装在舵舱内，供舵手使用的仪表板。
- Bottom sediement classification by using the multibeam echo sounder data is a topic of interest to marine geologist, and is also a research hotspot of application of multibeam echo sounder data. 摘要利用声反向散射数据作海底沉积物分类，是海洋地质学家感兴趣的话题，也是目前多波束声纳应用的一个研究热点。
