• Research and development work for increasing the high temperature strength of sapphire is a major problem with sapphire in high-speed or high-temperature applications.

    提高蓝宝石高温强度研究已成为蓝宝石高速高温应用中一个亟待解决重要课题

    youdao

  • Research and development work for increasing the high temperature strength of sapphire is a major problem with sapphire in high-speed or high-temperature applications.

    提高蓝宝石高温强度研究已成为蓝宝石高速高温应用中一个亟待解决重要课题

    youdao

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