单项选择题
GD&T图纸中的AP表示什么意思?()
A.ALL MATING SURFACES DESIGNATED
B.ALL TRIM EDGES DESIGNATED
C.ALL CLASS ”A”SURFACES DESIGNATED
D.ALL CLASS ”A”SURFACES/CUTLINES DESIGNATED
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单项选择题
A.ALL MATING SURFACES DESIGNATED
B.ALL TRIM EDGES DESIGNATED
C.ALL CLASS ”A”SURFACES DESIGNATED
D.ALL CLASS ”A”SURFACES/CUTLINES DESIGNATED
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