1.
Application of Multiple Deep-layer Mixed Seep-preventing Wall of Small Diameter in Water Conservancy;
多头小直径深层搅拌防渗墙在水利工程中的应用
2.
Performance Research and Seepage Analysis on the Multiple Heads Small Diameter Mixing Pile Used as Seepage Prevention Wall
多头小直径搅拌桩防渗墙体的性能研究及其渗流分析
3.
consists of a number of small lenses arranged to make a lightweight lens of large diameter and short focal length.
由许多小镜头排列以制成大直径短焦距的轻型镜头。
4.
The results showed that TsN-PV is a kind of single-embeded baculovirus and by scanning electron-microscopy, the inclusion bodies were irregular polyhedra which varied in size with a mean diameter of 0.59μ.
病毒多角体大小不一致,平均直径为0.59μ。
5.
nominal cartridge diameter of microphone
传声器极头公称直径
6.
the ratio of the focal length to the diameter of a (camera) lens system.
相机镜头直径焦距比。
7.
nominal cartridge diameter
传声器极头标称直径
8.
Without looking back, he came running, short, bow-legged, fast, straight toward the bridge.
他头也不回，径直向大桥跑来。他虽然矮小，两条罗圈腿，可跑得飞快。
9.
The CAD System Development of the Grinding Wheel Cross-sectional Profile Machining the Micro-diameter Drill's Flute;
加工微小直径钻头螺旋槽用砂轮截形CAD系统的开发
10.
The stem has a slightly smaller diameter than the valve bore.
阀杆的直径略小于阀体孔的直径。
11.
How much is the diameter of the sun longer than that of the earth ?
太阳的直径比地球的直径长多少?
12.
The diameter of the sun is more than one hundred times longer than that of the earth .
太阳的直径比地球直径长一百多倍。
13.
three-diameter ells with tangents
带切线直管段的三倍直径弯头
14.
wagon-box rivet head
扁头形[透镜形]大直径铆钉头
15.
unified miniature screw thread gauge
统一标准小直径螺纹规
16.
unified miniature screw thread
统一标准小直径螺纹
17.
graduated tubing
直径分段减小的油管柱
18.
SMALLER DIAMETER OF PIVOT BEARING
轮毂轴承的较小直径端