这是肖氏硬度75以上的铅版塑料版 、 平聚版无法比拟的.This is more than 75 scleroscope hardness of a plastic, photopolymer plate.铅版:木刻, 平版或其它雕刻材料的印模, 尤指在书中复制时的印版.A print of a woodcut , lithograph, or other engraved material, especially when repro...
标明实际连接布局的电路图.A circuit diagram that indicates the physical layout of the connections.其次, 成套的电路图 、 油路图和压缩空气管路图.Secondly, a complete set of diagrams of electric circuit , fuel circuit, compressed air circuit.图1是本ocl立体声功放机的...
A survey of 57 hospitals by Newchurch, a consultancy, reveals striking improvements.一家名为纽彻奇的咨询公司对57家医院所作的调查显示改善十分明显。St Bartholomew's is one of four London hospitals facing the axe.圣巴塞洛缪医院是伦敦4个面临关闭的医院之一。She hated hos...