The samples were collected from the sampling sites along 5 sampling lines, with the crude protein, acid detergent fiber (ADF), and neutral detergent fiber (NDF) analyzed.
并对5条样线上的样点分别采样，对互花米草和芦苇的粗蛋白、酸性洗涤纤维及中性洗涤纤维分别进行了测定。
2
Several links influencing the crude oil metering transition are presented from the aspects of sampling, determining and recording, hopefully causing the attention of operators in this field.
从取样到测定、记录等环节提出了影响原油计量交接的几个环节，希望引起原油计量交接操作者的注意。
3
OBJECTIVE: To provide practical standard for sampling the crude drugs.