external diameter

常見例句

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于部分結束那全部長度，和它的外部直徑16 毫米是。
Method for measuring a wall thickness and external diameter of glass tube simultaneously is introduced in this article.
其中管道公稱直徑、外徑和壁厚系列的標準化是管道元件標準化的基礎。
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、外直徑，改變了環(huán)坯在模具型腔中的定位，工藝改進有效的改善了齒形形成過程中金屬的徑、軸向流動狀況。
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