他给了我一本书, 一支钢笔,此外还给了我一些钱.He gave me a book, a pen and some money besides.此外, 我已注意到它了.Further, it has come to my attention.可以在网上支付账单。此外，还能查对余额或订货结算单。You can pay bills over the Internet. Additionally, you can check your bal...
This paper briefly expounds the technological design and smelting process of ZCuZn 40 Mn 3 Fel.主要论述了锰黄铜熔炼工艺设计及熔炼过程.Expounds liquid level control system of flotation machine and its industrial test.介绍浮选机矿浆液位控制系统及其工业试验过程.T...