Calcite is the dominant gangue mineral in the Furong tin polymetallic deposit.方解石是芙蓉锡矿田重要的脉石矿物.L: CD stands for Certificate of Deposit, while Eurodollar means US dollar in a European bank.朗: CD是英文中“存款单”的简称, 而欧元指的是欧洲银行的美元...
The King was unjustly accused of practising the black arts.国王被诬陷施行妖术。An art historian and collector, he was also a practising architect.他身为艺术历史学家和收藏家，同时也是一名从业建筑师。The church has broken the agreement, by insisting all empl...
It's only available in hardback.这本书只有精装本.What's the price of the hardback?精装本多少钱？His second book came out in hardback last month.他的第二本书上个月出了精装本。It’s only available in hardback.这本书只有精装本。His autobiography has sol...
电容电压 偏移是二极管箝位型多电平逆变器的主要缺点.The DC - capacitor - voltage drift is the main technical drawback of diode clamped multi - level inverter ( DCMLI ).摘要:目的: 介绍精密附着体固位型义齿的设计原则,制作方法,评价其临床效果.Objective : To improve the design and co...