downdraft type

Taking a non-streamline submerged body as a model, its drags under the natural condition and artificial ventilated condition are numerically simulated using mixed homogeneous flow theory and realizable κ - ε turbulence model.

針對某水下非流線型航行體的試驗模型,采用混合均質流理論、Realizableκ?ε湍流模型進行了自然狀態和通氣產生超空泡狀態下阻力的數值模擬,通過對流線型航行體的數值模擬和經驗公式的比較驗證了采用方法的適用性,得到了自然和通氣狀態下非流線型水下航行體的阻力變化規律。

down-convection box type heater

煙氣下行式對流箱式爐

down-convection pipe still

煙道氣下行對流的管式爐

down-convection heater

煙道氣下行對流加熱式爐

open-flued gas water heater

普通煙道式氣體熱水爐

open-flued (fanned draught) gas water heater

普通煙道式（機動排煙）氣體熱水爐

instantaneous open-flued (natural draught) gas water heater

即熱普通煙道式（自然排煙）氣體熱水爐

Component Analysis of Different Smoke Traps for Mainstream Smoke by GC/MS

不同捕集方式下卷煙主流煙氣成分的GC/MS分析

huller roll - box

氣流式軋花機的軋輥箱

The Components Analysis of the Carburizing Atmosphere & Carbon-Potential Contol of the Sealed Multi-Purpose Chamber Furnace;

密封箱式多用爐爐氣成份分析與碳勢控制

flueless (sink) gas water heater

無煙道式（盥洗盤）氣體熱水爐

Discussion on Calculation Formulae of Boiler's Acid Dwe-Point Temperature of Gas

鍋爐煙氣酸露點溫度計算公式的研究

Research on the Tubular-Furnace Flue Gases and Temperature Online Monitoring and Optimum Operation System

管式加熱爐煙氣溫度在線監測與運行優化系統的研究

THE EFFECT OF TWO SMOKE EXHAUSTING MODELS ON SMOKE DIFFUSION IN AN ISLAND PLATFORM STATION OF BEIJING SUBWAY LINE

北京環線島式車站兩種排煙模式對煙氣流動規律的影響

Effect of Smoking Regime on Tobacco Specific N-Nitrosamines Yields in Mainstream Cigarette Smoke

抽吸方式對卷煙主流煙氣煙草特有亞硝胺釋放量的影響

(of a cooker)havingthe oven placed separately from the burners or hotplates,not below them

（指爐灶）分立式的（烤箱分立而不置于爐灶下的）.

Analyzing Waste Heat Utilization of Flue Gas in Convection Section of Primary Reformer

一段轉化爐對流段煙氣余熱利用分析

Study on Influence of Inlet Duct Layouts on Cyclone Performance in CFB Boiler

入口煙道布置方式對循環流化床鍋爐旋風分離器性能影響的研究

Logistics Simulation Research of Reheating Furnaces for Specific Reheating Furnaces Mode

專用爐模式下的加熱爐爐群物流仿真研究