2 check the excitation system, inspect the running state of the slip ring and the commutator.

检查励磁系统，检查滑环和整流子的运行状态。

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It also had no formal driver defect reporting system in place, where employees are required to visually inspect vehicles for defects.

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He will view the Dead Sea Scrolls, which point to an ancient Jewish link to Israel, and he will inspect an Iron Dome battery, a missile-defense system that Israel set up with U.S. help.

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And with the advent of 3D broadcasting, imagine if students could inspect a visualization of the planets orbiting the sun in the solar system, projected right out into their classroom.

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