echo depth sounding

 
  • 回声测深

echo depth sounding的用法和样例:

例句

  1. It also carries out surveys through two specially-designed vessels which are fitted with the latest type of equipment including multi-beam echo sounders.
    该部配备两艘经过特别设计的测量船,船上装有最新类型的设备,包括多波束回声测深仪。

echo depth sounding的相关资料:

临近单词

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