单项选择题
集成灶出风口距离公共烟道孔预留的距离是多少?()
A.100~1200mm
B.120~1200mm
C.150~1200mm
D.200~1200mm
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单项选择题
A.100~1200mm
B.120~1200mm
C.150~1200mm
D.200~1200mm
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