单词:echo depth sounder
echo depth sounder的用法和样例:
例句
- 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。
单词:echo depth sounder 相关文章
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