echo sounding 中文意思是什麼
echo sounding
解釋
回波測深-
Ceres combined echo ranging echo sounding
統一的回聲測距與測深 -
Echo sounding machine
回聲測深儀 -
Ships and marine technology - marine echo - sounding equipment
船舶和海上技術.水聲設備 -
So was born the echo - sounding apparatus, now in general use in ships
目前船舶上普遍應用的回聲探測儀就是這樣產生的。 -
Iso 9875 : 2000 ships and marine technology - marine echo - sounding equipment iso 9875 : 2000 ; german version en iso 9875 : 2001
船舶和航海技術.海上用回聲探測設備 -
Echo - sounding receiver
回聲測深接收機 -
So was born the echo - sounding apparatus now in general use in ships
這就是目前在船上普遍使用的回聲設備的原理。 -
General specification for echo - sounding equipment in ships
船用回聲測深設備通用技術條件 -
Echo - sounding device
回聲側深儀 -
Echo deep sounding
回聲測深 -
Echo depth sounding sonar
回聲測深儀 -
Echo depth sounding
回聲測深
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