查询词典 smoke

In this paper, preliminary FDS fire chamber to simulate the flue gas generated through the corridor adjacent to the room near the migration laws, an analysis of indoor air flow field and the movement of smoke layer, and through the simulation of fire scenes, in a simple form of visual dynamic display of the entire process of fire, in the simulation process to obtain more accurate fire-related parameters such as temperature distribution, gas flow and heat radiation, and analysis of simulation results through the fire chamber of the flue gas migration characteristics, results showed that the chamber in the absence of fire smoke control measures, the process of the spread of smoke filled the first chamber is at the top, with the passage of time, the proliferation of slowly downward until the entire chamber is full, and then through the corridor smoke quickly spread to the nearby chamber.

本文运用FDS初步模拟了腔室火灾产生的烟气通过毗邻的走廊向附近房间迁移的规律，分析了室内空气流场和烟气层运动状况，并通过对火灾场景的模拟，以简单直观的形式动态显示出火灾发生的全过程，在模拟过程中获得较准确的火灾相关参数，如温度场分布，烟气流动及热辐射等，并通过模拟结果分析腔室火灾的烟气迁移特性，结果表明着火腔室在无防排烟措施的情况下，烟气扩散的过程是首先充满腔室顶部，随着时间的推移，慢慢向下扩散，直至将整个腔室充满，然后烟气通过走廊快速向附近腔室蔓延。

The loss of the diesel soot and smoke Cha Cha PAHs in the leaching rate of the most important factor is the length of brewing time;PAHs were detected in the loop on the small number of PAHs,5 of the ring PAHs were only in the low level of test,and the experiment detected no PAHs, detected no 6 of the ring,regardless of diesel smoke or soot Cha Cha,the concentration of PAHs has the highest concentration of dihydrogen Acenaphthene;On the influence of the number of brewing tea,the total concentration and the leaching rate of PAHs in the soot and smoke Chai tea are lower than on the influence of the brewing time and temperature.

其中影响煤烟茶和柴烟茶中PAHs浸出率的最主要因素都是冲泡时间的长短；检测出的PAHs都集中在环数较少的PAH，5环的PAHs仅在较少的试验水平中检出，无6环的PAHs检出，无论煤烟还是柴烟茶中PAHs的浓度都以二氢苊的最高；在冲泡次数影响下，煤烟茶、柴烟茶中PAHs的总浓度和总浸出率，比在冲泡时间和温度影响下要低。

The research on performance test of smoke-preventing air curtains;2. Some traditional models for smoke prevention and exhaust are analyzed and compared with the smoke-preventing air curtain.

文中从理论上分析与比较了目前世界各国在高层建筑中所采用的防排烟模式与防烟空气幕的优缺点，从理论上解释了防烟空气幕的合理性与可行性。

M{rX*o0 OBJECTIVE: To investigate the effects of neuronal nitric oxide synthase inhibitor 7-nitroindazole (7-NI) on smoke inhalation pulmonary injury in rats. METHODS: Forty healthy male SD rats were randomly divided into three groups: control group (n=8), smoke inhalation model group (n=16) and 7-NI treatment group (n=16). After reproducing the smoke inhalation model, to the 7-NI treatment group rats 7-NI (20 mg/kg in 2 ml arachis oil) was administered by intraperitoneal injection, while in the control group and the model group, 2 ml arachis oil was administered by intraperitoneal injection.

探讨神经型一氧化氮合酶抑制剂7-硝基吲唑(7-NI)在烟雾吸入性肺损伤中的作用。40只SD雄性大鼠被随机分为正常对照组(n=8)、烟雾吸入性肺损伤模型组(n=16)和7-NI治疗组(n=16)，建立烟雾吸入性肺损伤模型。7-NI治疗组在致伤后立即腹腔注射7-NI 20 mg/kg(溶于2 ml花生油中)；正常对照组及模型组腹腔注射2 ml花生油。

Based on the smoke control design theory for atrium building s in UK, uses natural smoke exhausting in the atrium of Dongguan International Convention Centre by taking the atrium as the smoke reservoir and setting up extraction clerestory windows on the roof.

借鉴英国中庭建筑烟雾控制设计理论，对该会展中心采用以中庭高大空间为储烟腔，并在屋面设置排烟天窗的自然排烟方式。

To improve the Infrared extinction capability of the burning anti-infrared smoke composition, the phenyl-hexachloride was taken the smoke generating and series of smoke composition formula have been designed in this paper.

本文围绕提高燃烧型抗红外发烟剂的红外消光性能，设计了以六氯代苯为发烟物的系列发烟剂配方，并用多通道红外辐射计对其红外透过率进行了测试。

Fusible element is a fixed fire extinguishing systems and fire safety, smoke detection and implementation of the system played the role of temperature control devices, motion devices in the automatic fire extinguishing system, kitchen equipment, fire-fighting equipment, smoke, fire-fighting equipment, fire dampers and smoke dampers implementing agencies, fire shutter temperature-controlled release devices, fire doors automatically closed device to be widely applied.

易熔合金元件是固定灭火系统和防火、排烟系统中起探测和执行作用的感温控制器件，在自动灭火系统动作装置、厨房设备灭火装置、烟雾灭火装置、防火阀和排烟防火阀的执行机构、防火卷帘温控释放装置，防火门自动闭门装置中得到广泛应用。

The Old English word r ?, one of two ancestors of our word, meant "to emit vapor, steam, or smoke," while the other Old English ancestor, r ?, meant "to fumigate, expose to smoke," or to cause to emit smoke, burn incense.

意为"散发出蒸气或烟"的古英语单词是reocan 的两个词源之一，而另一个古英语词源是recan ，意为"熏，与烟接触，"或"使散发烟，焚香"。

In actually, immixture volume air in smoke extraction process. So that smoke extraction volume equal to smoke produce volume can't assure safety evacuation.

2改进原火灾烟流性状预测软件中的机械排烟部分在原烟流预测软件中最佳机械排烟量的思想为排烟量等于产烟量。

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公司主要生产的空气呼吸器，正压式空气呼吸器，紧急逃生呼吸器装置|EEBD，船用油水分离器|船用油水分离器装置|船用舱底油污水分离器装置，船用消防员装备|消防员装备，正压式空气呼吸器备用气瓶，船用灭火器，PQ8.C型手提式空气泡沫枪装置，国际通岸接头，消防隔热服|隔热服，消防防化服，多用水枪，耐火绳|耐火救生绳，防爆灯，静水压力释放器，保温用具，救生衣，保温救生服，救生圈，救生衣灯，救生圈灯，救生筏灯，救生筏架，船用油水分离器装置，船用红色火焰信号，船用橙色烟雾信号，救生圈自亮浮灯烟雾信号，救生圈用橙色烟雾信号，船用抛绳设备，船用救生抛绳器，船用油水分离器装置等产品。

Just so you know where we're going...

只要让你知道我们的目标。。。

One of his friends acted as the gobetween in his business.

在这件事中，他的一个朋友充当了中间人。