Through selecting proper polymer blend system, the PVDF hollow fibre membrane with high performance, high porosity, hydrophilic surface could be prepared.是什么意思_Through selecting proper polymer blend system, the PVDF hollow fibre membrane with high performance, high porosity, hydrophilic surface could be prepared.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句