It is used widely in high-tech fields of high temperature, engine, electron, space navigation, petroleum and chemical industrial etc.
广泛应用于高温、机械、电子、宇航、石油化工等诸多高科技领域。
It is used widely in high-tech fields of high temperature, engine, electron, space navigation, petroleum and chemical industrial etc.
广泛应用于高温、机械、电子、宇航、石油化工等诸多高科技领域。
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