echo sounding apparatus
英
美
回声测深仪
echo sounding apparatus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。
echo sounding apparatus的相关资料:
临近单词
echo
echometer
目录
查词历史
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