水声 | |
gen. | hydroacoustics |
调查船 | |
eng.geol. | survey boat; surveying ship; surveying vessel |
navig. | research ship |
ocean. | survey ship |
oil | survey vessel |
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hydroacoustics; underwater sound; water-borne sound | |||
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hydroacoustics |
水声 : 411 phrases in 35 subjects |