• 2022-06-06 问题

    In general, a lengthy table requires a short overhang and a small table a short drop.( )

    In general, a lengthy table requires a short overhang and a small table a short drop.( )

  • 2022-05-30 问题

    X-ray仪器测量对象() A: 裸电芯overhang(阴极与阳极对齐度) B: 裸电芯外观 C: 裸电芯头部错位 D: 裸电芯侧边

    X-ray仪器测量对象() A: 裸电芯overhang(阴极与阳极对齐度) B: 裸电芯外观 C: 裸电芯头部错位 D: 裸电芯侧边

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