1.
Rifles include small-bore and big-bore.
步枪有小口径和大口径之分。
2.
Large calibre liquid nitrogen container
GB14174-1993大口径液氮容器
3.
large-orifice sprinkler system
大口径洒水喷头系统
4.
Measurement of Flat Wavefront by Sub-aperture Stitching Interferometry
子孔径拼接干涉检测大口径平面波前
5.
Digital Knife-edge Testing Technology on Spherical Mirror of Large Aperture;
大口径球面数字刀口检测技术的研究
6.
On Installation Construction of PCCP with Large Diameter of Dahuofang Water Diversion Project(Second Stage)
大伙房输水二期工程中大口径PCCP施工
7.
Study on the sub-aperture stitching interferometry for large plano-optics
大口径光学平面的子孔径拼接检验研究
8.
FEM Simulation Research on Large-Sized Straight Weld Pipe's Rounding and Sizing Process
大口径直缝焊管整圆定径工艺数值模拟研究
9.
Numerical Simulation of Rounding-sizing Process of Large-sized Straight Welded Pipe
大口径直缝焊管整圆定径工艺过程的数值模拟
10.
To determine mandril diameter for 48"LSAW pipe
48英寸大口径直缝焊管成形芯轴直径确定
11.
The Solution for Unacceptable LSAW Linepipe End Diameter
大口径直缝焊接钢管管端直径超差的处理方法
12.
Testing of large aspheric surfaces by subaperture stitching interferometry
子孔径拼接检测大口径非球面技术的研究
13.
Subaperture stitching interferometry for testing a large hyperboloid
子孔径拼接干涉测量一大口径双曲面(英文)
14.
Foundation Treatment of Three Obsolete Deep Big-diameter Wells under Reinforced Concrete Strip Footing
钢筋混凝土条基下三口大口径深井的地基处理
15.
a short-barreled pocket pistol of large caliber.
一种短管大口径的袖珍手枪。
16.
A Testing Method Design for a Large F-Number Primary Mirror under Cryogenic Environment
大口径反射主镜的低温检测方法设计
17.
Application of Wide-bore Capillary Column in Pesticide Analysis
大口径毛细管柱在农药分析中的应用
18.
Technology Measures for Improving Surface Quality of Large Bore Valves
提高大口径阀门表面质量的技术措施