... 外调焦望远镜 external conical refraction 锥形折射 external diameter 外反射 external optical modulater ...
基于1个网页-相关网页
External Diameter Accuracy 外径精度
external diameter of the pipe 管子直径
Nominal External Diameter 标称外径
External diameter at top 桶口最大外径
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。
参考来源 - 预应力管桩混凝土回弹测强研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Height, Internal Diameter, External Diameter out of specification.
高度,内径,外径与规格不符。
This paper defines the curve triangle and its internal diameter and external diameter.
定义了曲线三角形及曲线三角形的内径与外径,并给出了它的内径和外径公式。
This paper defines the curve triangle and its internal diameter and external diameter.
这篇论文介绍如何使用三角曲线进行轨迹合成。
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