1.
Research on Shape Distortion in Bore-Expanding Process with Titanium Alloy Sheet
钛合金板扩孔成形中的形状畸变现象研究
2.
Shape distortion in bore-expanding process with TA2M titanium sheets
TA2M钛板扩孔成形中的形状畸变现象研究
3.
To form, shape, taper, or enlarge(a hole) with or as if with a reamer.
扩，整用扩孔钻或仿佛是用扩张钻去造出、成形出、整出或扩大（某个孔）
4.
circular perforated air diffuser
环形穿孔空气扩散器
5.
Research on Crack Initiation Cause and Fatigue Propagation Characteristic of Wheel Plate Hole for Freight Car;
货车车轮辐板孔裂纹形成原因及疲劳扩展特性研究
6.
Large-deformation Analysis for Cavity Expansion in Strain-softening Soil
应变软化土体扩孔问题的大变形解析
7.
Squzing Effect of Cylindrical Cavity Expansion on Unsaturated Soil
沉桩扩孔速度对非饱和土中柱形扩孔挤土效应的影响
8.
Analysis and treatment on pile bore checking collapse accidents of large diameter bored perfusion pile
大口径钻孔扩底灌注桩在孔形检测时的塌孔分析及处理
9.
A hole formed by etching through an oxide or insulating layer on a semiconductor wafer for the purpose of permitting diffusion into or deposition onto aselected area of the semiconductor.
为了在半导体中选定的区域内扩散或沉积，在半导体圆片蚀刻氧化层或隔离层形成的孔。
10.
UNIFIED ANALYTICAL SOLUTIONS FOR CYLINDRICAL CAVITY EXPANSION IN SATURATED SOIL UNDER LARGE DEFORMATION AND UNDRAINED CONDITIONS
饱和土体柱形扩孔时大变形不排水统一解析解
11.
The peacock fanned his tail.
孔雀把尾羽展成扇形。
12.
The technical squeezeing-spreading tray pile by power-driven Luoyang pipe;
机动洛阳铲成孔挤扩支盘桩施工技术
13.
the development and spread of an infectious disease.
传染病的形成和扩散。
14.
The skirmish grew into a major battle.
小冲突扩大形成大战斗。
15.
To develop conical cavities during solidification.
形成缩管凝固时形成缩孔
16.
Diffusion、Percolation and Heat Conduction in Fractal Porous Media;
多孔介质扩散、导热、渗流分形模型的研究
17.
The drum sieve is made of corrugated iron with strip-shaped holes, which is folded to rotundity.
筛网由有条形孔的波形钢板制成并折成筒形。
18.
Research and Application of Reduce the Hole in Drawing;
拉深成形中变形减轻孔的研究与应用