1.
hydro-vent type scrubbing system
运水烟罩式洗涤系统
2.
Experiment and analysis of performance parameters for refraction nozzle in vent wash exhaust hood
运水烟罩内折射式喷头性能参数分析及试验
3.
DESIGN AND RESEARCH ON A LOW HOOD WITHOUT WATER-COOLING FRAMEWORK AT SUBMERGED-ARC FURNACE
矿热炉无水冷骨架矮烟罩的设计与研究
4.
A hood-shaped covering used to increase the draft of a chimney.
烟囱帽一种用于增强烟囱内气流运动的头巾状罩子
5.
A windscreen for a chimney.
烟囱罩烟囱的挡风屏
6.
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.
7.
THE PRESENT PROBLEM EXISTING IN HOOD COOLING FRAMEWORK OF SEMI-ENCLOSED FURNACE IN OUR NATION AND THE SOLVING MEASURES
目前我国半封闭电炉烟罩水冷骨架存在的问题及解决方法
8.
Study on Failure Mechanisms and a New Type Protective Coating of Convertor Water-wall Tubes;
转炉烟罩冷却水管失效机理及新型防护涂层研究
9.
Smog blankets the city.
烟雾笼罩着这个城市。
10.
Smog hung over the city.
烟雾笼罩在城市上空。
11.
The smoky haze overcast the distant mountains.
烟雾笼罩着远处的群山。
12.
Application of Semi-opening Flue Gas Control System in the 15 Ton Electric Furnace
半密闭排烟罩在15t电炉烟气捕集上的应用
13.
Shuttle Tydirium requesting deactivation of the deflector shield.
运货船请求消除防护罩
14.
To be covered with or as if with fog.
为雾笼罩被或好象被烟雾掩盖
15.
A cigarette Burned the finish on the table.
香烟烧坏了桌子的罩面漆。
16.
This smog would blanket the cities for days.
这些烟雾笼罩在城市上空，数日不散。
17.
Suddenly, smoke wrapped the front of the British line.
突然间，烟雾笼罩了英军队伍前方。
18.
All combine to form a layer of mist to envelop this region.
织成一层烟雾又笼罩着这个地区。