1、Pecfinase is a heterogeneous group of related enzymes that hydrolyze the pectic substances.
果膠酶是指分解果膠物質的多種酶的總稱。

2、Clarification is often carried out together with the addition of pectic enzymes to the must.
澄清通常和往果汁中添加果膠酶同時進行。

3、The pectic substances can be classed protopectins, pectins and pectin acids.
果膠物質分成原生質果膠，果膠和果膠酸。

pectic翻譯