trial-production group的意思|示意

美 / / 英 / /

试制小组

试制小组 ... 试制工作 development work; 试制小组 trial-production group; 试制样机 advanced development ...

The average daily milk production capacities of the trial group fed on diet with kelp meal and the control group were 18.

奶牛日粮中添加海带粉的试验组，与不添加的对照组，两组奶牛日均产乳量分别为18。