TCA

Results showed that yield of TCA-N in phosphorylated fish protein hydrolysate approached to that of the control sample and phosphatization had little effect on hydrolysis.

对低值鱼蛋白磷酸化改,并进行体外酶解,研究了磷酸化鱼蛋白的酶解特(酶解物氨态氮得率、TCA可溶肽得率及肽子量布)。

When this method is applied to the spiral bevel gears of an airplane engine, the results show that it is more reasonable than TCA and the precontrol method.

提出了一在初始设计阶段就可保证弧齿锥齿轮具有预期加载接触能的主动设计方法，并将其用于某航空发动机中央传动弧齿锥齿轮的齿面综合。