内径

The tube is ten feet wide in the clear.

这管子宽十英尺。

The hardpoint's diameter is defined by the inner diameter, as seen in the image.

挂载点的直就是指它的，如上图。

In this chapter, we partially solve the problem of inner radius of univalence for some parallelogram, applying the properties of extremal sets of Schwarz derivatives.

在这一章中我们利用Schwarz 导数极值集的重要性质部分的解决了几类平四边形的单叶性。

It also discu ssed the suitable dilating internal diam eter of pylorus and believe that air-poc keting pylorodiosis is a simple safety r eliable measure and is worth popularizin g.

幽门张了讨论。认为幽门张法简便易，安全可靠，值得推广。

This refers to the use of a miniature BTE hearing aid that is coupled to an ear insert or earmold (vented or unvented) via a tubing of approximately 0.8 mm inner diameter.

就是微型耳背式助听器用一根大约0.8毫米的细导管耦合到耳塞或者耳模（耳模可以开或者不开通气孔）的验配方式。