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- wall suction unit 墙上吸入装置
- This paper presents a portable,digital and allmains suction unit with a microproces-sor. 介绍一种全数字化交直流两用微型急救吸引器。
- A powder suction unit is attached to take in the residual powder operation, so that the blockage by the residual powder can be eliminated and the collected powder material can be reused. 粉末吸入单位是重视采取的残余粉末运作，使淤塞的残余粉末可以消除和所收集的粉末材料可重复使用。
- suction unit for neonates secretion 新生儿分泌物吸引器
- table model continuous suction unit 台式连续吸引器
- The speed, type and production of taker-in have a little effect on SCN removal, while back stationary flat, carding segment and all kinds of suction units have little. 刺辊的速度、种类、产量对SCN去除有一定的影响，而后罩板和刺辊下固定分梳板及各种吸风装置对SCN去除影响不大。
- The shutters thumped the wall in the wind. 在风中百叶窗砰砰地碰在墙上。
- My husband rapidly blocked in a sketch for our new wall unit. 我丈夫迅速地为我们的新墙柜画出一张草图。
- A structural unit, such as a beam or wall. 构材建筑物之单位结构，如横梁或墙
- THE RESEARCH ABOUT LOSS REDUCTION AND SEPARATION SUPPRESS BY WALL SUCTION 壁面吸气抑制分离减少流动损失的研究
- Development of a portable suction unit for first-aid use 微型急救吸引器的研制
- The picture on the wall is crooked. 挂在墙壁上的画是歪的。
- The medieval town was fortified with a high wall and a deep moat. 这座中世纪的城市周围建有城墙和护城河。
- He shored up the wall with a thick balk of wood. 他用一根粗大的木头把墙撑住。
- I can't get this screw to come out of the wall. 我无法把这颗螺丝钉从墙上取出。
- The baby daubed up the wall with his crayon. 小孩用蜡笔把墙上画得斑斑点点。
- There is a map of the world on the wall. 墙上有张世界地图。
- There is an ornament made of shells on the wall. 墙上有一个贝壳做成的装饰品。
- They were pinioned against the wall by the lorry. 那辆卡车把他们挤到墙根动弹不得。
- A high wall fetched in an ancient small town. 一道高高的城墙围绕着一座小小的古城。
