玉米
发表于 2025-3-26 21:13:05
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离开真充足
发表于 2025-3-27 03:37:25
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canonical
发表于 2025-3-27 07:49:55
Rotating Electrical Machines,uction machines is included, as well as other design parameters. The application of variable frequency drives on induction motor speed control is highlighted. Some advanced technologies in synchronous generators and motors such as: superconducting generators and motors; permanent magnet motors; swi
EXALT
发表于 2025-3-27 12:06:31
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CRAB
发表于 2025-3-27 15:04:49
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去掉
发表于 2025-3-27 18:58:53
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证实
发表于 2025-3-27 23:21:16
world is linked through economy–energy–environment interactions. We are increasingly aware, at the same time, that the emergence of the global community does not imply an integrated harmonious world; rather, it is a community where co- tries/regions of different interests and values face each other