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  A B
¹è 75% min ¹è 75% min
ÂÁ 1.5% max ÂÁ 2% max
̼ 0.2% max ̼ 0.2% max
Á× 0.04% max Á× 0.05% max
Áò 0.02% max Áò 0.03% max
Á£¶È: 10-100/10-80/10-50mm 90% min
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