The dialdehyde starch was prepared to condense with PVA to form a new nontoxic PVA-dialdehyde starch adhesive. It was non-toxic binder for inside wall coating.是什么意思_The dialdehyde starch was prepared to condense with PVA to form a new nontoxic PVA-dialdehyde starch adhesive. It was non-toxic binder for inside wall coating.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句