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描述: | |
| １ 成及特点：管壁由内胶层、织物层、螺旋金属钢丝层、中胶层和外胶层五部分构成，管体坚固，曲挠性好，管体表面为布纹麻面并且呈波纹螺旋状． ２分类及用途：根据胶层耐介质性质不同可分为吸水胶管、吸油管、耐磨胶管和耐酸碱胶管等，广泛应用于农业吸排灌溉、工矿、土建、水利工程等． ３技术参数 |
