英制和米制系列螺母的表面不均匀性的英文

standard specification for surface discontinuities of nuts inch and metric series

• 英制:    British system; En ...
• 和:    mix; blend
• 米制:    metric system
• 系列:    succession; series ...
• 螺母:    nut source; origin ...
• 的:    4次方是 The fourth po ...
• 表面:    surface; superfici ...
• 不均匀:    inhomogeneous; non ...
• 性:    nature; character; ...

例句与用法

1. Standard specification for surface discontinuities of nuts , inch and metric series
   英制和米制系列螺母的表面不均匀性用标准规范