管外径 meaning in English
external diameter of pipe
outside diameter of pipe
Examples
- Specification for outside diameters and thicknesses of tubing
管外径和壁厚规范 - Not smaller than 810 times of protective tubes outer diameter
一般应不小于其保护管外径的8 - 10倍。 - Silica tube outer diameter controller
硅管外径控制器 - A . for annealed drawn tubes the ratio of outer diameter to thickness is no more than 15
退火态拉制管外径与壁厚之比不小于15者。 - B . for hard and half hard drawn tubes the ratio of outer diameter to wall thickness is no more than 25
硬态和半硬态拉制管外径与壁厚之比不小于25者。