The effect of the bath temperature and pH value and the dose of tannin/tartar emetic on the fixing process of polyamide fibre is discussed.是什么意思_The effect of the bath temperature and pH value and the dose of tannin/tartar emetic on the fixing process of polyamide fibre is discussed.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句