This article studies the synthesis of sodium pyruvate from tartaric acid.本文研究了酒石酸合成丙酮酸钠的工艺.Sodium potassium tartrate and tartaric acid are osmotic laxatives.酒石酸及其钾盐是有渗透作用的泻剂.The principal acids used are phosphoric, citri...
The principal acids used are phosphoric, citric, fumaric, tartaric, and malic acids.主要添加的酸有磷酸 、 柠檬酸 、 富马酸 、 酒石酸和苹果酸.Sodium potassium tartrate and tartaric acid are osmotic laxatives.酒石酸及其钾盐是有渗透作用的泻剂.This article studies ...
He had chosen his words carefully in declaring that the murderers were madmen.他在宣布这些杀人犯精神错乱时，措词很谨慎。Also thou shalt be cut down, O Madmen; the sword shall pursue thee.玛得缅哪 、 你也必默默无声. 刀剑必追赶你.You also, O Madmen, will be bro...
Li Chuang - fei inquired of Han Meng - hsiang in a low voice , and shifted closer to him.李壮飞靠到 韩孟翔 身边轻声问.Li Chuang - fei's voice betrayed a, slight uncertainty.李壮飞那口气有些软了.If only he could believe everything Li Chuan...