As a historical category, economic honesty and credit shows different requirements and morphological characteristics in accordance with different economic formations.
作为一个历史范畴,相应于不同的经济形态,经济诚信呈现出不同的内容要求和形态特征。
2
Fiber kinds of the unknown pulp ang category and grade of new pulp were distinguished according to the databases of fiber morphological distribution, and then their USES were confirmed.