extension measure meaning in English
伸长尺
Examples
- In order to avoid pollution , we choose polyethylene as the raw material , through heating it in the high temperature and physic extension measure , we get the hollow fiber membrane
中空纤维膜表面分布着0 . 01微米- 0 . 1微米不等的孔径，这些孔径可以去除以往单一的活性炭净水器所不能去除的细菌、铁锈等杂质。