热稳定性研究中, 以正十六醇与正癸醇的混合物为研究对象.About thermal stability, the mixture of 1 - decanol and 1 - hexadecanolare studied.以十六醇为原料,经五氧化二磷磷酸化后合成了十六烷基磷酸酯皮革加脂剂.The fatliquoring and the results show the leather after fatliquored with he...
He has never exhibited the self-confidence, bordering on arrogance, of his predecessor.他从未表现出他前任的那种近乎傲慢的自信。Unconscious envy manifests itself very often as this kind of arrogance.潜意识里的嫉妒常表现为这种傲慢自大。At times the arrogance o...