The Oxford Chemistry Primers aim to cover important topics in organic chemistry.《牛津化学初级读本》丛书旨在论述有机化学中的重要问题。Primers may be any of the common rigid film formers.预涂层可以是任何常用的刚性成膜剂.Results: The three primers can effectively i...
楼梯栏杆小柱楼梯扶手的垂直支撑之一.One of the vertical supports of a handrail on a staircase.一只绿蚱蜢跳到小柱的脚背上, 它肯定觉得这地方很暖和, 就停下来,理了理触须.A grasshopper jumped on Zhus foot. It thought it find a warm place, and feeler there.目的以替诺昔康为研究对象,考察不同填料固...
She was wearing wool slacks and a paisley smock.她穿着羊毛宽松裤和涡旋花纹宽袍。She wore a pink nylon smock similar to a nurse's uniform.她穿着一件粉红的尼龙罩衫,就象护士工作服一样.The artist's smock was covered in paint.那艺术家的罩衣上沾满了颜料....