| 1. | Specification for outside diameters and thicknesses of tubing
管外径和壁厚规范 |
| 2. | Table of universal wall thickness of thermoplastics pipe
热塑性塑料管材通用壁厚表 |
| 3. | Thermoplastics pipes - universal wall thickness table
热塑塑料管.通用壁厚表 |
| 4. | Calculation of heater - tube thickness in petroleum refineries
炼油厂加热炉炉管壁厚计算 |
| 5. | The gap caused by shaft liner wall thickness changes , mm
有轴套壁厚变化引起的间隙， mm ， |
| 6. | 12 - inch wall thickness on the 10th stainless steel tube cutting
12英寸壁厚10不锈钢管切割 |
| 7. | Wall thickness of casting body for marine valve
船用铸造阀件壁厚 |
| 8. | Investigation of thickness variation in t - tube hydroforming
三通管内高压成形时壁厚影响因素的研究 |
| 9. | A new kind of pipe wall thickness measure
一种新型钢管壁厚量具 |
| 10. | Fluid flow pipe wall thickness required
流体流动管壁厚的要求 |
