This paper describes problems in the quality control of FRPM pipes during the manufacture and gives the solution.
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。
The utility model discloses an FRPM (fiberglass reinforced plastic mortar) pipe and aims to provide an FRPM with low cost and available utilization for solving the technical problems.
本实用新型公开了一种玻璃钢夹砂管，要解决的技术问题在于提供一种成本低且能有效利用管身强度的玻璃钢夹砂管。
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