| 1. | It is a stainless steel tube about 2cm in diameter .
它是直径约2厘米的不锈钢管。 |
| 2. | The hole was lined with a steel tube to prevent the walls from falling in .
用一根钢管给钻孔加衬，以防井壁坍塌。 |
| 3. | Cold - drawn or cold - rolled precision seamless steel tubes
冷拔或冷轧精密无缝钢管 |
| 4. | Seamless steel tubes standard use diamond core dvilling
金刚石岩心钻探用无缝钢管 |
| 5. | Light gauge stainless steel tubes for ordinary piping
普通管路用轻型不锈钢钢管 |
| 6. | Seamless steel tubes standard use diamond core drilling
金刚石岩心钻探用无缝钢管 |
| 7. | Steel tubes . bend test on test pieces taken from tubes
钢管.管试验件样的弯曲试验 |
| 8. | Welded stainless steel tubes for architectural decoration
建筑装饰用不锈钢焊接管材 |
| 9. | Welded stainless steel tubes for machine structures
机械结构用不锈钢焊接钢管 |
| 10. | Seamless steel tubes for low and medium pressure boiler
低中压锅炉用无缝钢管 |
