英语语法分析

Objective:Quantitative analysis of four polybasic alcohols and condensation alcohols.

目的：对多元醇及多元缩合醇的定量分析。

Packing: Sweaters are warned in polybasic and packed in standard export cardboard carton.

包装：针织套衫用聚乙烯塑料袋包装，装入出口用标准纸板箱。

Objective To analyze polybasic acids and higher fatty acids of Rosa roxburghii Tratt fruit.

目的分析刺梨果中多元酸和高级脂肪酸的组成。