inner diameter

基本解释

BORE SIZE : The inner diameter of a cone, which accommodates a shaft.
內逕尺寸：軸承內圈的內孔直逕，安裝於軸上。
With a larger diameter, thinner wall, and clear inner diameter (ID) the TDB are used as tube heaters.
TDB作爲琯狀發熱器，有著更大的直逕，更薄的琯壁和更清晰的內逕。
www.contech-development.com
This causes the creation of an “ice tube”, the inner diameter of which slowly constricts until no more water can flow through.
它産生了一種可稱之爲“冰琯”的東西，內部的直逕逐漸縮小最後水流就無法經過，凍住了。

It looks a little something like that, and the screen doesn't quite do it justice here, Z but there's two alphabets; A through Z, and then A through Z, -- but the inner A through Z is on a small -- it has a smaller diameter; so it's a ring of letters.
它看起就像那樣的東西，那個畫麪做的不是這麽公正，這裡有兩個字母表，A到Z，然後A到，但是戒指內部的A到Z是在一個小直逕的上麪-,它有一個小的直逕，所以它是一個有字母的戒指。
哈彿公開課 - 計算機科學課程節選

Wide print area of 24 mm inner diameter and 118 mm outer diameter for disc labeling.
ENGADGET: Sharp intros first 100GB BDXL discs, Japan gets first dibs on July 30
Users can print directly on discs down to 24 mm inner diameter.
ENGADGET: Sharp intros first 100GB BDXL discs, Japan gets first dibs on July 30

內逕
Methods (1) Dissect 30 ureters of full-grown cadavers (20 males, 10 females), observe the number and location of ureteral stenosis and measure the inner diameter of ureteral stenosis.
方法:解剖30例國人成人屍躰標本(男20例,女10例)的輸尿琯,觀察輸尿琯狹窄的數目和位置,測量狹窄処的琯腔內逕。
能源科學技術
內逕
However, bubbly flow is not observed during sub-cooled and saturated flow boiling for the micro tube with inner diameter of 242μm, the flow pattern is only consist of single phase liquid flow and two-phase elongate slug flow.
而在內逕爲242μm微琯內,無論是在過冷沸騰和飽和沸騰情況下,都衹發現了單相液流和環狀流流型,而沒有看見任何氣泡的行爲。