zzc

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  1. Development of ZZC - 1 bore ultrasonic testing system for turbine rotor

    ZZC-1型转子中心孔超声检测装置的研制

  2. The design principle , characteristics and application of ZZC 1 bore ultrasonic testing system for turbine rotor are described .

    叙述了ZZC-1型转子中心孔超声检测装置的原理、性能及应用。

  3. To solve this problem , a ZZC & 1 type bore inspection device has been developed .

    为此研制了ZZC-1型转子中心孔超声检测装置。