克莱门廷的数据显示:南极撞击坑比预期的反射性更强。
Clementine's data indicated that the wall of the south-polar crater was more reflective than expected.
我们把绳子的一头拴在门把手上,另一头拴在坑边小挖掘机的悬臂上,稍稍使了点劲,门就开了。
That little tiny Excavator we had down in there, we had to tie a rope to the door handle and give it a little jerk. And it opened right up.
我们把绳子的一头拴在门把手上,另一头拴在坑边小挖掘机的悬臂上,稍稍使了点劲,门就开了。
That little tiny Excavator we had down in there, we had to tie a rope to the door handle and give it a little jerk. And it opened right up.
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