The tiny, multitalented carbon tubes can carry single molecules, one at a time.
这种微小的,多才多艺的碳纳米管可以一次运输一个单分子
Do I need to replace my driver tube every time I replace my power tubes?
我每次更换后级电子管的时候是不是必须把前级管也一起换?
Do I need to replace my driver tube every time I replace my power tubes?
我每次更换后级电子管的时候是不是必须把前级管也一起换?
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