大口径的 meaning in Chinese
big-inch
heavy-gauge
wide-bore
Examples
- A short - barreled pocket pistol of large caliber
一种短管大口径的袖珍手枪。 - To improve test precision modern optical system often uses optical element of large aperture
现代光学系统多采用大口径的光学元件来提高系统的测试精度。 - Because extracorporeal oxygenation requires large extracorporeal blood flows ( 40 - 90ml / kg / min ) large bore drainage cannulae must be used
因为体外氧合需要很大的体外血流（ 40 - 90毫升/公升/分） ，所以必须用大口径的插管。 - The paper mainly simulates the producing process of tubes of small diameter , medium diameter and big diameter . it uses a terminational simulation method to study the producing capacity of these three types of tubes , the using rate of the machines and the occupying state of the machines " buffer - ins of the production line
论文针对小口径、中口径、大口径的高压锅炉管的生产过程进行终止型仿真，得到精整线加工这三种型号钢管的加工能力，各机组的利用率，各机组输入缓冲区的占用情况。