Maps of Lakes,Rivers and Sea Sounding Marine GPS Echo Depth Sounder
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Maps of Lakes,Rivers and Sea Sounding Marine GPS Echo Depth Sounder With advanced frequency conversion technology, HD-370 and HD-380 reduce noise caused by transducer and enhanced echo intensity. In addition, both the HD-370 and the HD-380 support ......
Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
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Hi target Underwater Topographic surveying instrument HD-Max Echo depth sounders
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...echo sounder for precision measurement in hydrology, reconnaissance, fairway, wharf dredge and so on. Featuring a 17'' large-size screen, industrial computer platform, and preinstalled marine surveying software, HD-MAX is designed for efficient, high-speed sounding performance, and provides an excellent...
Chongqing Gold Mechanical & Electrical Instrument Co., Ltd.
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Marine A-Shaped Steel Deck Stainless Steel Depth Sounding Pipe Head-Marine Steel Deck Stainless Steel Depth Sounding Cap
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China Fuel Sounding Plug A40 Cb/T37787 - Sounding Cap - Sounding Pipe Head A50 Cb/T3778 Product Description For Stainless Steel Sounding plug sounding head: SOUNDING PIPE HEAD,SOUNDING INJECTION HEAD GB/T3778-99 is a product specially designed for ship ......
Yangzhou FeiHang Ship Accessories Factory
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BRONZE DEPTH SOUNDING SELF CLOSING VALVE OF DN50 CB/T3778-99 SOUNDING COCK THREADED ENDS
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SOUNDING SELF-CLOSING VALVE SELF CLOSING SUNDING COCK THREADED ENDS WITH BRINZE WEIGHTED LVER *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}img, picture, ......
Yangzhou FeiHang Ship Accessories Factory
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Ultrasonic Echo Sounder Underwater Measurement Depth Echo Sounder Instrument For Underwater Mapping
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... such as reservoirs, lakes, rivers, and shallow seas. When measuring depth, the acoustic transducer is placed on the water surface or a certain spot. The fixed sound speed /C of the sound wave in the water and the time T from the sound wave emission to the...
Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
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D580 Dual Frequency Echo Sounder
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...Echo Sounder Technical indicators Working frequency of high frequency 100~750KHz (adjustable) Low working frequency 20/25khz (adjustable) High frequency transmission power 500 w Low frequency transmitted power 800 w High frequency sounding range 0.3 m to 600 m Low frequency sounding range 0.3 m to 2000 m Sounding precision (h is the depth of water) The resolution of the 1 cm Draft adjusting range 0.0 m to 9.9 m Sound......
Shanghai Magcach Technology Co.Ltd
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1220*2440mm Sound Absorbing Acoustic Panels NRC 0.7 - NRC 0.9 Echo Noise Reduction Panels
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... wall panels are non-toxic, VOC-free, and safe for commercial and residential use. With an NRC of 0.7–0.9, they deliver excellent noise reduction, echo control,...
Foshan Master Acoustic And Decor Material Co., Ltd.
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Polyester Fiber Echo Panel 18mm Sound Absorbing Desk Dividers
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...Echo Panel 18mm Sound Absorbing Desk Dividers Product Description: This is acoustic desk partition for computer workstation desk. Technic Data: Product Description Polyester Fiber Echo Panel 18mm Sound Absorbing Desk Dividers Raw Material 100% Polyester fiber Size Can be customized Sound......
SUZHOU TRANO NEW MATERIAL TECHNOLOGY CO.,LTD
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4CH DC 12V Sound Digital Processor With Echo Canceller And USB Sound Card
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...Echo Canceller And USB Sound Card Digital Audio Processor Main Features: Analog input channel: 4 Analog output channel: 4 Built-in two in two out USB sound card, support music playback, recording and soft video conferencing ,Such as: ZOOM, Tencent Conference, Dingding conference, etc.; Two channels independent AEC, tail time: 512ms, convergence rate: 60dB/S, echo......
Shenzhen FHB Audio Technology Co., Ltd.
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High Density Sound Proof Padding Acoustic Wall Panels Polyester Acoustic Panel
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...Sound Proof Padding Acoustic Wall Panels Polyester Acoustic Panel These sound proof padding are made of high-density polyester fiber, and the sound insulation effect is better than ordinary sound insulation foam! It can not only reduce and absorb unwanted echoes, waves, reverberations and tremor echoes to make other sounds......
Jiangsu Suyin New Materials Technology CO.,Ltd.
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