Large INSIDE DIAMETER: the large end of the cup raceway.

外圈小端内径：外圈滚道面较大一端。

As the thickness changes, the inside diameter is altered.

当被改变时厚度变化，在直径内部。

Two discs of foam were cut out to the inside diameter of the hull.

两盘的泡沫被削减到内直径的船体。

Note: Area is based on a gage pin measurement of inside diameter of the hose.

注意：指的是软管直径内部有指针测量器的那部分区域。

The flow of blood through these arteries is restricted as the inside diameter is reduced.

流动的血液通过这些血管是限制内直径减小。