甲基二乙醇胺(MDEA)是气体净化工艺中使用的主要醇胺之一.MDEA is one of the major alcohol amines for gas purification process.结果表明:醇胺类助剂加入复合物后显著改善其力学性能.The experiments show that ethanolamine additives added to the composites improve their mechanic...
它可以方便并且快捷地检索出你想要的信息.It can easily and quickly search out the information you need.它可以快捷地存取 、 显示 、 转换各种图像.It can quickly access, display, converting all images.如何使合法用户快捷地访问资源, 使非法用户被迅速发现? 这就涉及到访问控制问题.How to make legal use...
For most of them even that currency crisis was just a blip.对多数人来说,那场危机不过是暂停了一阵罢了.From today's vantage point, the 1987 crash seems just a blip in the upward progress of the market...今天看来，1987年的崩盘似乎只是股市上升进程中的一次小小挫折。Wa...