英语语法分析

Pectase was added in fermentation pretreatment to treat with fruit juice.

发酵前添加果胶酶处理果汁。

The effect and result of clarifying litchi juice with pectase and diatomite were studied.

研究了果胶酶和硅藻土联合澄清荔枝果汁的作用和效果。

The effects of some commonly-used fruit wine clarifiers including pectase, SO2, glutin and PVPP etc.

研究了果胶酶、SO 2、明胶、PVPP、皂土等常用果酒澄清剂对荔枝酒色、香、味、风味的影响。