water retaining dike 中文意思是什麼
water retaining dike
解釋
擋水堤-
The summer dike consisting of water absorbing and quick setting material is made of the outer geotextile bag - form, the geomembrance inner bag - form with the effective water - retaining material inside and protecting cushion, reinforcing band, water injection hole, anti - seepage strap etc
摘要吸水速凝擋水子堤是由土工織物做外袋、土工膜做內袋和裝在內袋裡的高效保水材料以及護墊、加強帶、注水孔、防滲帶、防滲條等組成。
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