单词：onboard equipment
单词：onboard equipment 相关文章
on board a ship,really could be an evil, that's a stem damage, maybe from a broken window, on this case, we've hit some rocks, what we need to try to do is down the flow of water, so that it's slower coming in that while we can pump or well them out.
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You need an AUV, an autonomous underwater vehicle. 你需要个AUV，一个自行式水下航行器。 It needs to be one smart puppy, able to navigate and make decisions on its own in an alien ocean. 它必须很聪明，能够自己导航在陌生的
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unit 447 飞机上使用手机 dialogue 英语情景对话 A:Good morning, welcome aboard. A:早上好，欢迎乘坐本次航班。 B:Good morning. Can I use my cellular phone during this time? B:早上好，这会我能用我的手机么？ A:Yes,
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