| 1. | Research progress of the ceramic - lined pipe by shs process
陶瓷衬管技术的研究现状 |
| 2. | Bridge slotted screen
桥形割缝衬管 |
| 3. | Burstlining ? used when wanting to install a larger pe pipe in place of the original pipes
爆破内衬管法-当希望用大的聚乙烯管道代替原来的管道时，采用这种方法。 |
| 4. | Clean the injector port , replace critical injection port seals , replace injection port liners , and change septa as needed
清洗进样口，如有必要，更换密封垫，衬管，隔垫。 |
| 5. | Pvc standard specification for poly vinyl chloride profile strip for machine spiral - wound liner pipe rehabilitation of existing sewers and conduits
现用下水道和导管的机制螺旋形衬管修复用聚氯乙烯 |
| 6. | Swagelining ? used when the renovated pipe should be as closed as possible in delivering the flow capacity compared to the old pipes
弯曲内衬管法-当修复后的管道尽可能地有接近于原管道的流动能力时，使用这种方法。 |
| 7. | The intercrossing method in repairing old metal pipes usually uses pipe - class high density polyethylene ( hdpe ) as lining plastic - underlayer pipes
穿插法修复金属旧管道通常使用管材级高密度聚乙烯( hdpe )作为塑料内衬管。 |
| 8. | The impact of repetition on gas chromatogram was studied with glass wool in glass injector insert and different concentration samples
摘要本文研究气相色谱进样系统中，玻璃衬管中有、无玻璃棉填充以及样品浓度的高低对仪器的重现性的影响。 |
| 9. | As this is a tight fitted pe which was temporarily reduced by 10 % of its original od through a special die before lined into the old system , which the pe pipes resumed the original od after release of tensile force
由于这是紧配合的聚乙烯衬管，在放入原来管道之前，原外径暂时用专用模头减少10 % ；当拉伸力释放后，聚乙烯管道恢复原有的外径尺寸。 |
| 10. | Step 6 : after complete the grouting and curing work between all the installation work in the liner ( including process piping , pipe support , etc . ) & liner and rock bed , complete the installation work of top elliptic head of liner using 35 / 50 ton hyd - crane and 25 ton truck crane
第六步：待衬管内所有的安装工作（包括工艺配管、管道支架等）及衬管与岩床间的灌浆、养护工作完成后，用35 / 50吨液压起重机和25吨汽车起重机完成衬管顶部封头的安装工作。 |
