| 释义 |
sonic depth finder ˈsɔnikdepθˈfaində 短语¹³¹⁶²⁰⁺³
基本英英近义反义例句
声深度观察装置,回声测深仪,回声测深器
Noun:
depth finder for determining depth of water or a submerged object by means of ultrasound waves近义词 fathometer音响测深仪
A trademark used for asonic depth finder.回音测深仪一种声音测深仪的商标 |