专利名称:Reduced-friction thread forming or thread cutting screw发明人:Donald R. Hurdle用嘴吹申请号:US08/644954男性心理学申请日:19960513公开号:US05795120A高兴的英语公开日:19980818自由的含义专利内容由知识产权出版社提供摘要:A screw or tap for forming or c
经济学人中文a什么意思The Interaction between Scholars and Craftsmen:Achieving the Brilliance of Creation in the South of the Yangtze River in the Ming Dynasty作者: 田倩茹[1]中韩文在线翻译>节日英语baiu作者机构: [1]上海大学美术学院,上海2000
qbq>乔布斯是谁solar backpack英语作文90carrot是什么意思上帝造物I have a little bag and I love it very much.云南翻译It has three layers,can contain a lot of books I ud to learn.There is also a small pocket,mainly put sciss