ocean mammal institute 海洋哺乳动物研究所
Fish and Ocean mammal have excellent Propulsion and maneuvering system, whose excellences are good efficiency and low yawp.
鱼类和海洋哺乳动物有良好的推进系统与操纵系统，其突出的优点是效率高、噪声低。
Fish and ocean mammal have excellent propulsion and maneuvering system, whose advantages are high efficiency and low noise.
鱼类和海洋哺乳动物有良好的推进系统和操纵系统，其突出的优点是效率高、噪声低。
Influenzavirus a can infect swine, horse, mammal in ocean, poultry and human.
甲型流感病毒除感染人外，还可感染猪、马、海洋哺乳动物和禽类。
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