水声 | |
gen. | hydroacoustics |
资源调查 | |
agric. | resource survey |
environ. | resources surveys |
libr. | resources investigation |
market. | survey of resource |
oil | resource exploration |
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hydroacoustics; underwater sound; water-borne sound | |||
| |||
hydroacoustics |
水声 : 411 phrases in 35 subjects |