There are generality and individuality between the different local normal college's personnel problem.
地方普通高校的人事问题有其共性，也有不同学校的个性。
Processes for room temperature blackening and phosphating of steel as well sd their generality and individuality are described.
阐述了钢铁常温发黑及常温磷化工艺及其共性与个性，并提供了工艺配方。
Processes for room temperature blackening and phosphating of steel as well sd their generality and individuality are described. Formulaes are given.
阐述了钢铁常温发黑及常温磷化工艺及其共性与个性，并提供了工艺配方。
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