You can buy a formulation containing royal jelly, pollen and vitamin C.可以买一种含蜂王浆、花粉和维生素C的配方产品。Howe carefully cultivated Daniel C. Roper, the Assistant Postmaster General.豪谨慎地和邮政副部长丹尼尔·C.罗珀拉近关系。He was put on a high dosage...
He and his Nazis disliked intellectuals, and they hated Jews.他和纳粹分子厌恶知识分子, 憎恨犹太人.She hated being dressed up.她讨厌打扮自己。He hated happiness bought with disloyalty and cruelty and indifference.他憎恨用不忠、残忍和冷漠换来的幸福.He hated his st...
本文叙述了陶瓷泥浆成形用五水偏硅酸钠制造工艺和影响因素,简要介绍了其在陶瓷行业中的应用.This paper describes the preparation technology and influential factors to Metasilicate pentahydrate for ceramic slip casting.在五水四氯化锡存在下,由氯乙酸和正丁醇合成氯乙酸正丁酯.Synthesis of n - butyl...