题目内容
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[单选题]
火花塞电极间隙一般为:()
A.0.3~0.4mm
B.0.6~0.8mm
C.1.0~1.5mm
答案
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A.0.3~0.4mm
B.0.6~0.8mm
C.1.0~1.5mm
第6题
第8题
A.7000~8000V
B.8000~9000V
C.9000~10000V
D.10000V以上
第10题
A.0.25~0.3mm,0.3~0.35mm
B.0.3~0.35mm,0.25~0.3mm
C.0.30~0.35mm,0.35~0.45mm