1.
Research on Solid-gas Two-phase Flow Character Inside the Pulverized Coal Exhauster;
排粉风机内部气固两相流动特性研究
2.
exhaust blower discharge damper
抽风机排出口调节门
3.
downcast and uptake ventilator
下向和上向通风筒吸排气两用通风机
4.
The laboratory exhaust system includes exhaust duct works, exhaust fan, laboratory fume hood exhaust, laboratory canopy hood and cabinets needed venting.
实验室排气系统包括排气管路、气风机、验室通风柜管道、验室排风罩和特殊存储柜的排气管道。
5.
Research on Serial Exhaust Characteristic of Cross Flow Fan & Centrifugal Fan;
横流风机与离心风机串联排气特性研究
6.
Exploratory Development of Laser Repair for Roots Blower;
罗茨鼓风机激光送粉修复的应用研究
7.
smoke extraction system
排烟系统井、 排烟风机和控制设备等组成
8.
The Study on the Optimization of Hamer Demenions and Arrangement of SWFP66X60A Hamer Mill
SWFP66X60A型锤式粉碎机锤片尺寸及排列方式优化研究
9.
Research on the Cobalt-free Powder Metallurgy Exhaust Valve Seat Insert of Engine
发动机用粉末冶金排气阀座无钴材料研究
10.
Application of Wind Pressure Draining Dust Technology to Construction Drainage Drilling in Soft,Thin Seam
压风排粉技术在松软、薄煤层施工抽放钻孔中的应用
11.
Application of Mixed Flow Blower in Exhaust System of Dry Spraying Room
混流风机在干式喷漆房排风系统中的应用
12.
Discussions on Recycle of Hot Exhaust of Air-cooled Air Compressor Station
风冷式空气压缩机站房的热排风回用的探讨
13.
Propeller fans exhaust air through holes in the wall.
螺旋式通风机从壁孔中排出空气。
14.
Fuzzy Sequence Pattern in Risk Sequences of the Financial Organizational System
金融机构系统风险排序模糊优序模型
15.
2 Each main exhaust pipe shall have one exhaust fan.
一个风机控制一个主要的排气管道。
16.
Physical and chemical labs: Air-exhausting system used for ventilation cabinet and reagent cabinet which need local ventilation should be installed in the ceiling and exhaust to the outside wall.
理化实验室：用于通风柜、剂柜等局部排风要求的排风机组，设置在实验室吊顶内并通过外墙排出。
17.
Effect of exit area of the exhaust cap on flow resistance for locomotive and rolling stock
机车车辆排风风帽出风口面积对流动阻力的影响
18.
The contractors renovating the air vents found a video camera.
商场的业主在粉刷通风道时 找到了一个录像机