Their troops were hemmed in on three sides by enemy detachments.他们的军队被敌军三面包围.I can't stand the cool detachments from my antagonists!我不能忍受来自我那些反对者的冷眼!The detachments made use of diversionary tactics to stand the enem...
The results show that the surfactants added and the surface active substances from effect the losser.结果发现除了一般的浮选条件以外,废纸浆中的表面活性剂和来自废纸的表面活性物质与浮选损失有着重要的关系....
It cleans thoroughly without striping your natural protective oil.它能彻底清洁你的皮肤,又不会去保护表皮的天然的油分.Coleorhiza ( pl . coleorhizae ) The protective sheath surrounding the radicle in grasses.胚根鞘:保护幼根的鞘状结构.Conclusion 2 - APB has a ...