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hydroacoustic | |
gen. | 水声的; 水底传播声音的; 液压产生声能的 |
impact | |
automat. | 脉冲 |
hydroel.st. | 冲击 |
interntl.trade. | 影响; 效力 |
met. | 震动 |
timing system | |
space | 时统系统 |
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水声的; 水底传播声音的; 液压产生声能的 |
hydroacoustic impact timing system : 27 phrases in 7 subjects |
Acoustics | 1 |
Electronics | 1 |
Fishery fishing industry | 1 |
Navigation | 1 |
Oil / petroleum | 4 |
Shipbuilding | 1 |
Technology | 18 |