单项选择题X 纠错
A.2±1mm B.3±1mm C.5±1mm D.6±1mm
你可能喜欢
单项选择题
A.1mm B.2mm C.3mm D.4mm
A.±1mm B.±1.5mm C.±2mm D.±2.5mm
A.2mm B.3mm C.4mm D.5mm
A.20mm B.30mm C.40mm D.50mm
A.1±0.5mm B.1±1.5mm C.2±0.5mm D.2±1.5mm
A.2kPa B.3kPa C.4kPa D.5kPa
A.56mm B.57mm C.58mm D.59mm
A.1 B.2 C.3 D.4
A.Φ1.8mm B.Φ2.4mm C.Φ2.9mm D.Φ3.2mm
A.5 B.10 C.20 D.50mm
赞题库-搜题找答案
(已有500万+用户使用)
无需下载 立即使用
版权所有©考试资料网(ppkao.com)All Rights Reserved