internal diameter

常见例句

A tube of small internal diameter; holds liquid by capillary action .
一种有很短直径的管道；通过毛细管作用来盛液体。
All tubulars to be picked up must have serial numbers, special features, internal diameter (ID), outer diameter (OD), length and fishing neck, where applicable, recorded in the tally book.
所有的钻具必须有系列号、特征、内外径、长度、打捞颈长度并记录在钻具本上。
blog.sina.com.cn
Under the M mode of echocardiography end diastolic left ventricular internal diameter left ventricular posterior wall thickness and interventricular septal thickness were determined.
超声心动描记法为M型模式下测定舒张末期左室腔直径、左室后壁厚度及室间隔厚度及左室射血分数。