八架海军CH - 46 E运输直升机也参与了救灾活动。
Eight Marine CH-46E transport helicopters are also flying in support of the relief effort.
你可以把机器人定义为一架能活动、带可以帮人干活的机器。
You might define a robot as a machine that can move and do some of the work of men.
陆架海中等活动和弱活动带。
Moderate and weak active belt in shelf sea and intercontinental sea.
陆架海中等活动和弱活动带。
Moderate and weak active belt in shelf sea and intercontinental sea.
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