Analysing and Treating Friction Losses on Parts of the Second-Row Shroud-Ring in the Curtis Stage of a Turbine Rotor

The government intends to ring up the curtain on a whole new range of plans to bring down the unemployment rate.

政府打算开始实行一系列全新的计划来降低失业率。

I am set to ring up the curtain on a new lifestyle.

我要开始一种新的生活方式。

Please send us your price list and catalogue of lace curtain as advertised by you, with the lowest price and best term.

请惠寄在广告中所示带花边窗帘价目表、商品目录、以及最低价格、最优惠的交易条件。

The factors that affect the thermal property and safety principle of the curtain are emphatically studied by demen stration, calculation, and experimental measurement using the theory of heat transfer and mechanics.

以传热学和力学理论为指导，用论证计算及试验检测的结果，重点研究分析幕体的热工性能及其安全机理因素；

Study on Safety Evaluation for Glass Curtain Wall via Vibration Testing Technique

振动测试技术在玻璃幕墙安全评估中应用研究

Safety evaluation of glass curtain walls by using dynamic method

基于动态法对既有玻璃幕墙安全性能评估研究

The safety for grouting curtain in Xiaowan has a narrow safety margin under normal operation.

但正常工作条件下帷幕的安全裕度不大。

The safety curtain shall be capable of being released automatically by means of fusible link or other automatic fire detecting system and incorporated with a hand release-gear.

隔火帐必须附有手按放松装置，其自动放下之操作可使用安全连捍式或其他火警自动侦探系统。

The way in which the diffusion of smoke is controlled is advanced according to the principle of flow line flow rate and based on the previous experimental researches by others, the calculation method for the smoke preventing air curtain is infered in this paper.

根据流线流量原理，提出在火灾时用防烟空气幕控制烟气的扩散。在前人试验研究的基础上，导出防烟空气幕的计算方法。

Two-dimensional mathematical model for smoke-prevention air curtain

防烟空气幕二维数学模型

The relation between wind rate 、 wind speed and the power of motor are obtained by the performance testing of the smoke prevention air curtain, which provides the gist for the design and manufacture of air curtain.

最后通过对防烟空气幕的性能测试研究获得了地铁防烟空气幕风量、风速和电机功率之间的关系，为防烟空气幕装置的设计与制造提供依据。

The Mathematical Model of Design Parameter for the Smoke Preventing Air Curtain in the High Rise Building

高层建筑防烟空气幕设计参数的数学模型

Experimental Study on Smoke Preventing Air Curtain in High Rise Building

高层建筑火灾防烟空气幕的实验研究

The stage is set the curtain rises We are ready to begin

舞台已经准备好大幕升起我们要开始了

You must have been on stage until the final curtain

你肯定在台上一直呆到了演出结束。

Albert speer: you must be on stage when the curtain falls.

阿尔伯特？斯皮尔：落幕的时候你必须呆在舞台上。

The Design of Stage Fire Curtain Equipment

舞台防火幕装置的设计

Ming-dynasty drums will herald the opening of each show, and hand-painted panels covered in gold-leaf and red will take the place of a stage curtain.

每场演出将以明代锣鼓开道，覆满金叶的红色的手绘布板将用来代替幕布。

Used in electric curtain, small stage curtain, stage lamp, electric machine and automatic instrument and metre

主要应用于电动窗帘机、小型幕布、舞台灯具、电动器械及自动化仪器仪表

Analysis of thermal property and safety principle of fireproof stage curtain

舞台防火隔离幕热工性能及安全机理分析