1.
Its water spray system protects the exhaust duct from catching fire,highly reducing fire hazard.
自动循环水系统,能防止烟罩及排风管道着火,有防火功能.
2.
glass tube heat exchanger
玻璃管热交换器（一种气一气热交换器,置于烘房排风管道中利用余热来预热新鲜空气）
3.
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。
4.
A Research on Programme Risk Management Based on Risk Ranking;
基于风险排序的项目群风险管理研究
5.
a short earthenware pipe on the top of a chimney to increase the draft.
一种在烟囱顶增加排风的陶瓷管。
6.
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。
7.
Design of Induce Ventilating & Smoke Exhausting System Without Duct in Small or Middle Scale Underground Garage
中小型地下车库无风管通风排烟系统设计
8.
Experimental Study on Flow Pressure Drop Reduction of the Exit Tube in the Guide Vane Cyclone Tube;
导叶式旋风管排气芯管内流动减阻的实验研究
9.
A shaft, flue, or stack for ventilation or the passage of smoke, especially the smokestack of a ship or locomotive.
烟囱，通风井尤指轮船或机车上的用来通风或排烟的通风井、烟道或排气管
10.
Prevention of Moral Hazard on Financial Regulation--Analysis by an Angle View of Institutional Arrangement;
金融监管的道德风险防范——制度安排视角的分析
11.
Preliminary discussion on application of pulsating heat pipes to air conditioning system for heat(cool)recovery from exhaust air
脉动热管用于空调系统排风余热(冷)回收初探
12.
CFD Analysis on Collection Performance of Swirl Tube with Different Vortex Finder Geometries
排气结构对导叶式旋风管的性能预测研究
13.
The filler is downstream of the coil to prevent snow from loading in severe winter storm weather.
过滤器安排在盘管的下风侧。这样在严冬风雪天气时，可以防止积雪。
14.
Numerical simulation of effects of vortex finder on gas phase flow in cyclone with guide finder
排气芯管结构对导叶式旋风管内流场影响的数值模拟
15.
Disconnect the exhaust pipe at the exhaust manifol
断开排气歧管的排气管。
16.
central supply and exhaust system
集中送风和排风系统
17.
Remove wind deflector, mechanism covers, glass panel, drain channel, sunshade and drive cable locator as necessary.
视需要拆卸挡风板、机械盖、玻璃板、排水管和驱动驱动钢索定位器。
18.
The second tallest is the organ-pipe cactus which can reach up to 40 to 50 feet tall.
排在第二位的是风琴管（organ-pipe）仙人掌，约为40～50英尺。