| 释义 |
strain material
基本例句
滤料
Fiber-ball is a new type of filter material made of polyster fiber.纤维球是一种用聚脂纤维制成的新型球状滤料。
But the backwashing of this media is imperfect due to the strong olephilic tendency temdency of the material.为了克服纤维滤料的这一缺点，作者做了大量的关于纤维滤料防油改性的研究。 |