查询词典 echo chamber

Buildings in case of fire, partial combustion chamber volume of the volume of gas released may lead to the evacuation chamber and the channel quickly filled with smoke, even if the flue gas is low-heat energy, will greatly limit the building evacuation and disaster aid visibility, depending on the domain.

建筑物发生火灾时，腔室内局部燃烧释放的烟气体积量可能导致腔室和疏散通道内迅速充满烟气，即使烟气本身是低热能的，也会极大地限制建筑物内受灾人员疏散与救援的能见度、视域。

The fire is always the significant disaster, The study is making a strong fire combustion chamber and make use of PLC（Programmable Logic-Controller）to control need of air and fuel gas. It do simulate test of fire in advance actual situation. And it monitored thermograph inside fire combustion chamber, compare whit fire thermal current analyze by computer. It result can understand about discrepancy between actual and simulate fire. So, the study build fire simulator can train fire fighter and appraise cause of fire, and the data of discrepancy between actual and simulate fire can take as references of fire situation.

火灾是最频繁的重大灾害，本研究建立一个实体坚固的燃烧室，运用逻辑可程式控制器，控制燃烧所需要的空气量、瓦斯量等，在预先设定的情境下，进行实际火场的模拟测试，另在火场的温度监测下，可与电脑模拟热流场分析做比对，以了解火场实际与模拟差异性；因此，除开发火灾模拟器之外，亦可推广作为火场救灾训练及火灾事故原因鉴定，另热流场分析比对数据，也可作为火场情境之研究参考使用。

The hot blast circulates evenly from the stove up-wind leaf through 45° the stainless steel air deflector from the chamber both sides to the chamber lower part, through the suspension fork type stainless steel roller conveyer lower part the air flue, circulates the material plate base, passes through the material plate stainless steel mesh, through all work pieces, circulates evenly above material plate's return air Daoban, forms a complete heated air circulation cycle, the high speed heated air circulation, causes in the material plate the work piece temperature to be even so repeatedly.

热风由炉顶风叶通过45°不锈钢风板均匀从炉膛两侧循环到炉膛下部，通过悬架式不锈钢滚道下部风道，循环到料盘底部，穿过料盘不锈钢网，均匀通过所有工件，循环到料盘上方的回风导板，形成一个完整的热风循环周期，如此反复高速热风循环，使料盘内工件温度均匀。

According to the pertinent data research knew that,The overseas equipment is makes about 1000 times in the test platform, eliminates the initial period breakdown in the test chamber, because the direction valve use reliable curve is the bathtub curve, namely use initial period and the later period failure rate is highest, therefore carries on the movement and several dozens hour circulation flushings before the installment to the valve, causes the high breakdown the use initial period to pass in the test chamber, thus has obtained the high equipment reliability.

据有关资料研究得知：国外设备是在试验台上作1000次左右，将初期故障消除在试验室，因为方向阀的使用可靠性曲线是浴盆曲线，即使用初期及后期故障率最高，因此在安装前对阀进行动作及几十小时循环冲洗，，使高故障的使用初期在试验室度过，从而获得了高的设备可靠性。

An embedded mine refuge chamber lifesaving cabin body is arranged inside a mine chamber; the cabin body is a sealed inflated flame-retarding double-layer lifesaving cabin body; a compressed air pipeline port running through the cabin body and a communication data interface are arranged on the cabin body; and a double-line central oxygen supply lifesaving system, a carbon dioxide absorber, a power carrier communication machine, a UPS power source, an RFID personnel identification system, a visual safety monitoring system, an automatic toxic and harmful gas detector, a sealed physiological excretion discharger and a survival food storage cabinet are arranged inside the cabin body.

本发明提供了一种嵌入式矿井避难硐室双气路集中供氧救生系统，它为在矿井硐室内部安设有嵌入式矿井避难硐室救生舱体，舱体为阻燃密封双层结构充气式救生舱体，在舱体上设置有穿过舱体的压风管路接口和通讯数据线接口，其内部设有双气路集中供氧救生系统、二氧化碳吸收器、电力载波通讯机、UPS电源、RFID人员身份识别系统、视频安全监控系统和有毒有害气体自动检测仪、密封生理排泄器和生存食品储备柜，双气路集中供氧救生系统连接有空气、氧气集中供氧面罩，并连接压风管路接口，电力载波通讯机连接通讯数据线接口。

The gas transmission cell is designed in such a way that, with the test specimen inserted, it is divided into a dry chamber and a controlled-humidity chamber.

气体渗透腔是按这种方式设计的，当插入测试试样时它就会被分成一个干腔和一个湿度可控的湿腔。

The gas transmission cell is designed in such a way that, with the test specimen in-serted, it is divided into a dry chamber and a controlled-humidity chamber.

气体渗透腔是按这种方式设计的，当插入测试试样时它就会被分成一个干腔和一个湿度可控的湿腔。

In the process of the design of gas detector, it is usually by the ways of refer to the energy response graphic of the working gas and the material for the chamber to choose the working gas and the material for the chamber.

而在一般的气体辐射监测器的设计中，工作气体及壁材的选取基本上都是通过查阅相关气体及壁材能量响应曲线的工程图表，以确定具体的工作气体及壁材。

After the therapy of patients with gas gangrene, the chamber was checked 3 times by the air and physical form 24-hour culture and all showed negative.the opening of the chamber again, for the treatment of other patients, No case of infection was reported in the later therapies .

对地震灾害后发生的批量气性坏疽患者在高压氧治疗期间，护士做好消毒隔离管理，杜绝院内交叉感染，使患者积极配合治疗，提高治疗效果，起到了积极的作用。

5 To the extent that the parties have agreed that payment is to be backed by a band guaran tee, the Buyer is to provide, at least 30 days before the agreed date of delivery or at least 30 days before the earliest date within the agreed delivery period,a first demand bank guarantee subject to the Uniform Rules for Demand Guarantees published by the International Chamber of Commerce, or a standby letter of creit subject eithr to such Rules or to the Uniform Customs and Practice for Documentary Credits published by the International Chamber of Commerce,in either case is sued by a reputable bank.

5.5 在双方已约定货款支付由银行保函作担保的措况下，买方应在约定的交货日期前至少 30 天或在约定的交货期间第一天前至少 30 天，通过一家信誉良好的银行，根据国际商会出版的见索即付保函统一规则，提供见索即付的银行保函，或，根据此规则或国际商会出版的跟单信用证统一惯例，开立备用信用证。

Go to your desktop and right click in a blank space.

请到您的桌面，然后右击一个空白。

Tara appears in Buddhism, Jainism, and particularly, Tibetan Lamaism, as a complex array of manifestations: goddess of ascetism and mysticism, mother creator, protectress of all humans as they cross the sea of life.

度母出现在佛教，耆那教里面，尤其是西藏的喇嘛教，作为一系列的陈列阵容；神秘的女神，创世之母，人类横过生命之海洋的女性保护者。