The variation of the desorption activation energy of dichloromethane on activated carbons was discussed hardbase ( HSAB ) princi.主要研究了金属离子改性活性炭对二 氯甲烷 脱附活化能的影响.Antioxidant activities of six spice materials have been measu...
He awoke to find himself lying uncomfortably on a pile of firewood.他醒来发现自己躺在一堆柴火上，很不舒服。At present there are many wharfs with sheet - pile framework in China.目前国内已建有许多采用板桩结构的码头.Rock socketed pile is a familiar type in fou...
The forum is now open to all budding entrepreneurs.这个论坛目前向所有企业家新秀敞开大门。Our budding romance was over.我们刚刚开始的恋情结束了。The trees are budding early this year.今年树萌芽得早....