1.
Research on Manufacturing Engineering and Special Equipments of the High Pressure-Resistant, Large-calibre and Thick-wall Pipe Fittings;
高压大口径厚壁管件制造工艺及专用设备研究
2.
Applying Software Repeatedly in the Calculation of Tube's Thickness of the High-pressure Pipage
高压输送管路壁厚计算中的软件复用
3.
Study of the Key Problem on Sinking Forming with Middle Thick-Walled Tube and Cylindrical Cup;
中厚壁圆管及杯形件的缩径成形关键问题的研究
4.
The Research of Instrument for Measurement of Wall-thickness and Wall-thickness Difference of Thin-wall Parts of Variation Curvature Revolving Body;
变曲率回转体薄壁零件壁厚及壁厚差测量仪的研究
5.
Research on Non-uniform Wall Thickness of Thin-wall Pipe Rolled by Three-high Pipe Mill
三辊轧管机薄壁管轧制壁厚不均的分析
6.
Calculation method of tube thickness in tube heaters for petrochemical enterprises
石油化工管式炉炉管壁厚计算方法
7.
Thin-Walled Part of Variable Wall Thickness Machining Modeling and Its Experimental Study
薄壁变壁厚零件切削加工建模及其实验研究
8.
Service Life Analysis for the Thick-wall Components of the 600MW Supercritical Boiler
600MW超临界锅炉厚壁部件寿命分析
9.
Analysis on Thickness of Pressure-lubricating Deep Drawing of Magnesium Alloy Cylindrical Cups
镁合金筒形件压力润滑拉深壁厚分析
10.
The ironing process with thinning in wall thickness and reducing in diameter
壁厚变薄直径缩小空心件的变薄拉深
11.
Numerical Analysis of Wall-thickness Thinning during the NC Tube Bending Process;
薄壁管数控弯曲成形壁厚变薄的数值分析
12.
The fixed anvil of the tube micrometers has spherical surface. They are suitable for measuring the thickness of tubes.
壁厚千分尺固定测砧为球面，适用于测量管壁厚度。
13.
schedule number
表示管壁厚度系列的号码
14.
Table of universal wall thickness of thermoplastics pipe
GB/T10798-1989热塑性塑料管材通用壁厚表
15.
The thickened artery wall narrows the channel through which the blood flows.
变厚的动脉壁使流通血液的管腔变细。
16.
Research and Development for Large Scale 919 Alloy Thickwall Pipe Used Torpedo
鱼雷用大规格919合金厚壁管材的研制
17.
The Research of Quartz Tube Wall Thickness Measuring System Based on CCD;
基于CCD的石英管壁厚检测系统研究
18.
Production of X80 Pipeline Steel Strips on 2250 Hot Mill in Masteel;
马钢2250热连轧生产厚壁X80管线钢