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.( )
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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