挠曲性能是玻璃纤维增强塑料夹砂管的重要性能指标。
The deflection level is an important performance index for FRP m pipes and should be specially.
本文介绍了玻璃纤维增强塑料夹砂管生产过程中出现的质量问题并提出了相应的解决办法。
This paper describes problems in the quality control of FRPM pipes during the manufacture and gives the solution.
玻璃纤维增强塑料夹砂管（离心浇铸工艺）作为顶管管材运用于顶管工程中的设计、施工介绍。
Glass fibre reinforced plastic mortar pipe(Centrifugal casting process)is introduced to be as jacking pipe material used in the design and construction of one jack engineering project.
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