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- marine acoustic tomography 海洋声学层析术
- Two Intriguing Topics of Ocean Acoustic Tomography 海洋声层析研究的两个热点问题
- Marine acoustic and optical alarm signaller general specification 船用声光报警信号器通用技术条件
- Study on a New Kind of Marine Acoustic Reflecting Material 一种新型水声反声材料的研究
- cross-borehole acoustic tomographic system 井间声波探测系统
- Marine plants grow on the sea bed. 海生植物长在海底。
- Water pollution imperils all kinds of marine life. 水质污染危及所有海洋生物。
- America had the largest mercantile marine. 美国当时拥有最大的商船队。
- The rocks are covered by marine plants. 岩石被海生植物所覆盖。
- Are there any other clauses in marine policies? 海运险还包括其它条款吗？
- Opened the show with an acoustic set. 不用电子乐器开始演出
- This lesson pertains to marine animals. 这一课讲海洋动物。
- ocean acoustic tomography 海洋声层析成相
- acoustic tomography 声波层析成象法
- A large aquarium for the study or display of marine life. 海洋水族馆研究或陈列海洋生物的巨大水族馆
- The Marine Corps began to slim down under budget restrictions. 由于预算的限制，海军陆战队开始裁员。
- The risk of breakage is covered by marine insurance, isn't it? 破碎险是包括在海洋运输货物险之内的，对吗？
- You must have an acoustic problem. 你的听觉一定有问题。
- Marine snakes use a similar desalting mechanism. 海蛇也运用类似的脱盐机制。
- The acoustic window is approximately 1 in square. 声波干扰带约为1英?觥?/UK>
