All I need is a force of about 50 newtons, and I'm standing there, and on the other side is this 10,000-kilogram weight.
我只需要50牛顿的力,我站在那里,在另一边,是10000公斤的重量。
All I need is a force of about 50 newtons, and I'm standing there, and on the other side is this 10,000-kilogram weight.
我只需要50牛顿的力,我站在那里,在另一边,是10000公斤的重量。
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