界面反应的存在提高了润湿性,促进了无压自发浸渗.The interfacial reactions enhance the wettability and promote the spontaneous infiltration process.本文首先阐述了浸渗的概念 、 分析了浸渗线PLC自动控制的原理.This article firstly expatiated the conception of Impregnation, a...
Doran stuck his head out of the window to acknowledge the cheering.多兰将头探出窗户向欢呼的人们致谢。She's feeling a bit down in the dumps and needs cheering up.她情绪有点低落，需要振奋起来。Most will probably be cheering on their favourite player...
Did the council ever authorize the creation of a clone army?参议会曾经授意建造复制军队 吗 ?We are willing to authorize the president to use force if necessary.我们愿意授权总统在必要的时候使用武力。Insurance claims examiners examine claims investigated b...
I should not leave my briefcase and camera bag unguarded.我不该把我的公文包和相机包留在那儿无人看管。The photographers managed to capture Jane in an unguarded moment.摄影师抓拍到了简不经意的瞬间。The museum was unguarded at night.这个博物馆夜里无人看守。...
Hardware stores have sold out of water pumps and tarpaulins.五金店内水泵和防水油布已经卖光了。There are already long queues of vehicles at petrol pumps.加油泵边车辆已经排起了长队。The work consisted of throwing up embankments and installing water turb...
I was pitched into the water and swam ashore.我被甩到水里后向岸边游去。The goldfish swam round and round in their tiny bowls.金鱼在小小的鱼缸里一圈圈地游来游去。I turned and swam a few strokes further out to sea.我转身向海里又游了几下。...