英语释义

1. an artificially created stream of moving air that is blown across a doorway or other opening to create a barrier (as for repelling flying insects or preventing heat transfer)
In addition to requiring the cleanup and repairs, the health inspector also suggested the business install an air curtain at the back door leading to the food preparation room to control flies …
— Joseph Deinlein, Evening Sun (Hanover, Pennsylvania), 20 July 2009 The air curtain differs from a solid door as it provides no physical barrier between customer and product …
— S. J. James and C. James, Meat Refrigeration, 2002

片语

air r curtain无形门帘

air-curtain system气幕系统

air bells curtain气帘

cool air-curtain冷风幕

air-curtain cleanroom气幕洁凈室

upward air supply curtain上送式风幕

air-curtain sealing气幕密封

Air-curtain method空气幕法施工

air seal[机] 气封；气幕；空气隔离层

英汉例句

• we have already researched air curtain exhaust hood with the other outlet in order to supply complete and reliable for project design in the future.

  本文将对装有另一种送风口的气幕式排风柜进行实验研究，以便为将来的工程设计提供完整可靠的数据。

• the theory of ejecting airflow by air curtain with multi-parallel fans was fully verified.

  试验结果很好地验证了多机并联空气幕引射风流理论；

• by introducing its working principle , structure design , parameter selection and function mode to investigate this air curtain umbrella.

  通过介绍它的工作原理、结构设计、参数选择和运行方案来详细地研究这种气幕伞。

• from the use of the effect of view, the hot air curtain opened, or to block the cold air into the building, but the problem is not completely resolved.

  从使用的效果看，热风幕的开启，还是起到了阻断冷空气进入大厦的目的，但问题还是没有彻底解决。

• smoke diffusion controlled by smoke-preventing air curtain is simulated and analyzed by cfd when a train catches fire.

  并用cfd方法模拟分析一列地铁列车着火时，防烟空气幕对烟气扩散的控制。

• results: in kitchens and dining - rooms with facilities such as screening doors and windows, vertical air curtain doors the top non - fly rate reached 45.5% and 44.4% respectively.

  结果：有防蝇设施如纱门、纱窗及风幕机、门帘的店堂和厨房无蝇数最高百分率分别为45.5％，44.4％。

• the airflow circulating system can be used for an wall hanging type air conditioner indoor set, an air curtain machine, an air heater and a dehumidifier.

  上述的气流循环系统还可应用于挂壁式空调的室内机、气幕机、空气加热器、除湿机中。

• regular hot air curtain device to do maintenance, so that the hot air curtain device operating under normal conditions. can guarantee the use period of the hot air curtain.

  定期给热风幕器做维修保养，让热风幕器运行在正常的工况下。可以保证热风幕器的使用期限。

• well-designed air curtain could make use of cool air effectively, reduce the heat load and save the energy.

  良好的风幕系统可以提高冷空气的利用率，达到减少热负荷，节约能源的目的。

• an air curtain was designed according to the jet theory of fluid mechanics and the role and feature of air curtain to separate dust in a fully mechanized face.

  根据流体力学射流理论，分析了空气幕在综采工作面隔离粉尘的作用，并根据综采工作面应用空气幕隔尘的特点，设计了空气幕。

• the capacity of spray supply air of air curtain installation is connected with many factors. and its calculation methods are different, furthermore, the results are different from each other.

  空气幕装置的喷口送风量是一个与很多因素有关的变量，计算方法较多且计算结果相差也较大。

• dustproof, mothproof: hot air curtain beauty of high-speed airflow, forming a protective door, can effectively prevent dust, smoke, odor and outside the insect invasion, keep the room clean.

  防尘、防虫：美的热风幕产生高速气流，形成一道保护门，能有效阻挡外面灰尘、烟气、臭气和昆虫入侵，保持室内清洁。

• regular hot air curtain device to do maintenance, so that the hot air curtain device operating under normal conditions.

  通过定期的诊断在一定的程度上可以预测热风幕体系的异常（故障）。 通过最小限的部品的维护保养，来维持热风幕正常的运行。

• the paper presents the innovation measures of dedust in ore channel of iron making plant in terms of valves, exhaust hood, air curtain and control method etc.

  就炼铁高炉矿槽除尘系统的方式，提出了一些革新的措施，涉及到阀门、吸气罩、风幕及控制方法等。

• puts forward a smoke control mode of applying smoke-preventing air curtain substituting for ceiling screen and down air flow with velocity no lower than 1.

  提出了在楼梯口采用防烟空气幕来代替挡烟垂壁及速度不小于1。

• 4 outlet velocity of hot air curtain shall be determined by calculation.

  热空气幕的出口风速，应通过计算确定。

• the dust suppression system with air curtain was first proposed to solve the problem of dust and gas in mechanized heading faces in this paper.

  介绍用气幕降尘系统解决机掘工作面的粉尘和瓦斯问题。

• to maintain the normal operation of the hot air curtain through the maintenance of the smallest part of the product.

  通过最小限的部品的维护保养，来维持热风幕正常的运行。

• two mathematical models are presented to depict the resistance and the resistance-reduction rate in an air curtain between soil and slide moving on a moist and soft ground.

  提出了滑板在湿软土壤中滑行时，气幕条件下的阻力和减阻率的数学模型。

• the electric hot air curtain machine is more popular because of its high heating efficiency and convenient installation.

  电热风幕机以其发热效率高，安装方便更受市场青睐，使用更为普遍。

• in the simulation of smoke control, smoke screen, exhausting smoke in the platform layer, blowing-in from the stair heads and smoke prevention air curtain are combined, analyzed and compared.

  在烟气控制的模拟中，将挡烟垂壁、站台层排烟、楼梯口送风及防烟空气幕这几种烟气控制方法进行组合，分析比较了几种不同的烟气控制方法。

• field testing of air curtain with muti-parallel fans on ejecting airflow was conducted in jinchuan's no.

  在金川二矿对多机并联空气幕引射风流的作用进行了现场试验。

• based on the previous researches done by others, the flow field is theoretically analyzed and the calculating method for the smoke preventing air curtain of high rise buildings is in…

  本文在前人研究的基础上，通过对烟气流动的机理分析，用理论的方法建立流场，用数学手段推导出计算空气幕的方法。

• a new pile-driven technology named air curtain dry soil withdrawal can reduce resistance of a sinking pipe by withdrawing soil from the pipe and installing air curtain on the outside of pipe.

  空气幕、套管内干取土沉管灌注桩这种新的施工工艺是通过套管内取土，套管外设空气幕来减少沉管阻力。

• air curtain embroidered open several households.

  几处风帘绣户开。