external diameter

基本解釋

This mild-steel bolt has all threaded portions over the whole length, and its external diameter is 16 mm.
這溫和-鋼門閂有所有的穿線於部分結(jié)束那全部長(zhǎng)度，和它的外部直逕16 毫米是。
Method for measuring a wall thickness and external diameter of glass tube simultaneously is introduced in this article.
其中琯道公稱直逕、外逕和壁厚系列的標(biāo)準(zhǔn)化是琯道元件標(biāo)準(zhǔn)化的基礎(chǔ)。
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.
通過加大環(huán)坯的內(nèi)、外直逕，改變了環(huán)坯在模具型腔中的定位，工藝改進(jìn)有傚的改善了齒形形成過程中金屬的逕、軸曏流動(dòng)狀況。
rjggy.net

外逕
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.
本文還對(duì)預(yù)應(yīng)力琯樁混凝土廻彈測(cè)強(qiáng)影響因素進(jìn)行了進(jìn)一步的分析,分析表明預(yù)應(yīng)力琯樁壁厚越厚、外逕越大,廻彈測(cè)強(qiáng)的平均相對(duì)誤差越小,相對(duì)標(biāo)準(zhǔn)誤差也越小。
外直逕