external diameter
基本解释
- 外径
英汉例句
- This mild-steel bolt has all threaded portions over the whole length, and its external diameter is 16 mm.
这温和-钢门闩有所有的穿线于部分结束那全部长度，和它的外部直径16 毫米是。 - Method for measuring a wall thickness and external diameter of glass tube simultaneously is introduced in this article.
其中管道公称直径、外径和壁厚系列的标准化是管道元件标准化的基础。 - The metallic radial and axial flow actions of ring tooth forging are optimized by extending inside and external diameter of blank and modifying the blank positioning mode.
通过加大环坯的内、外直径，改变了环坯在模具型腔中的定位，工艺改进有效的改善了齿形形成过程中金属的径、轴向流动状况。
rjggy.net
双语例句
词组短语
- external l diameter 外径
- external conjugate diameter 外前后径;外角径;翻译
- maximum external honing diameter [机]最大珩磨直径
- Minimum external honing diameter 最小珩磨直径
- external crack diameter 外径
短语
专业释义
- 外径
For the more,the article analyzed the influence factors about this equation,and shew that with the thickness and the external diameter of pretensioned spun concrete piles bigger,the errors are smaller.
本文还对预应力管桩混凝土回弹测强影响因素进行了进一步的分析,分析表明预应力管桩壁厚越厚、外径越大,回弹测强的平均相对误差越小,相对标准误差也越小。 - 外直径
- 外径