He came to a door that led into a passageway.他来到一扇门前，这扇门通往一条走廊。There's an underground passageway that connects the five buildings.有一条地下通道连接着那5栋大楼。"You go down that passageway over there." — "Which one?"“你沿着那条过道走过去。”...
Robinovitz pushed past the queue jamming the passageway outside the infirmary.罗宾诺维茨挤过在医务室门外阻塞了通道的长队.There's an underground passageway that connects the five buildings.有一条地下通道连接着那5栋大楼。Outside, in the passageway, I co...
我面对的是一大堆旋钮、控制杆和开关。I was confronted with an array of knobs, levers, and switches.爱德华王子按动开关亮起彩灯。Prince Edward threw the switch to light the illuminations.维基·布朗到家时发现那些人正在断开她微波炉的开关。Vicky Brown arrived home to find the men di...
介绍了一种在凝胶体系中用扩散法制备草酸亚铁的结晶方法.A diffusion method for the preparation of ferrous oxalate in a gel system was presented.实验结果表明:添加有氯化亚铁的细水雾,其灭火性能发生了显著变化.This paper presents an experimental study of fire suppression effectivene...