查询词典 ventilating

They are ventilating the sap of a coal mine.

他们正在使煤矿坑道通风。

The report determined that other approaches, including separating smokers from nonsmokers and ventilating buildings, are not effective.

报告确认，包括将吸烟者和不吸烟者分开和使建筑物通风的其它办法都是无效的。

Range of our products mainly involves the fields of construction material and ventilating equipments.

主要产品贯穿建材和暖通两大领域，覆盖全国20多个省市。

The most heavy flow ability of barrage swirl is controlled by fastenning device and barrage size, the most heavy discharge is more when barrage aperture is bigger, the influence of barrage position on discharge is not obvious; The pressure of the end of the shaft and fastenning device increases which aroused by barrage, and there is a restraining action to flow waving of the shaft; The barrage aperture is smaller, the increase of pressure is heavier, the influence of position to the increase of pressure is not obvious; The positive pressure of the level section in the hole between fastenning device and barrage increases obviously, the change of press along length reduces, mural press in the hydrosphere separating area of outlet of fastenning device becomes positive pressure, which is propitious to the increase of flow cavitate number in the low pressure area of the outlet of fastenning device; The influence of change of swirl cavum diameter caused by barrage to ventilating state is obvious.

阻塞旋流最大泄流能力由起旋器及阻塞体型共同控制，降低了泄洪洞的泄流量，孔径大的阻塞最大下泄流量较大，阻塞位置对泄流量的影响不明显；阻塞引起竖井及起旋器端头压力增大，对竖井部分的水流波动具有抑制作用；阻塞孔径越小，压力增加越大，位置对压力增大影响不明显；起旋器与阻塞之间水平洞段的止压力明显增加，沿程压力变化减小，起旋器出口的水气分离区壁面压力变为正压力，有利于起旋器出口低压区水流空化数的提高；阻塞引起的旋流空腔直径变化对通气状态产生明显影响。

Based on theories of multiphase fluid mechanics and mine ventilation theories,the model of drivage tunnel was established by using the method of similar experiment,the characteristics of ventilating current and gas concentration distribution in drivage tunnel were studied by the experiment,and based on the above characteristics the flow characteristics of gas transportation multiphase flow field were majorly analyzed.

基于多相流及矿井通风理论，利用相似性实验方法，搭建了煤矿掘进巷道模型，并通过模型实验获得了掘进巷道内风流流场和瓦斯浓度分布场的特征信息。结合上述两方面的特征信息重点分析了巷道内瓦斯运移多相流场的流动特性，所采用方法对于矿井通风系统及瓦斯监测系统的设计具有较强指导意义。

EPE: The EPE is well ventilating, durable, circle stretchy, innocuous and flavorless.

珍珠棉：珍珠棉透气性好，耐用，回弹性强，无毒无味，有良好的防静电能力。

Results Excitation of the phrenic never discharge was induced by ventilating the animals with hypoxic mixed gases.

NA处P2X受体对急性低氧通气反应具有一定的调节作用。

T rane is biggest Member Companies of American Standard Heating and Air Conditioning and the top manufactor of heating, ventilating,air conditioning building auto-management system and equipment.

特灵空调是美国标准集团最大成员公司。当今世界采暖、通风、空调、楼宇自动管理系统与设备最大的制造商之一。

There besprinkled oblong interspace on every bamboo fibre's cross section,so it is every convenient for the water transmission and ventilation.The silk bamboo's moisture absorption and ventilating are excellent.

竹纤维的原料-竹子，大都采自洁净无污染的地方，如云南一带，且选料也极其考究，一般采用3-4年的新竹，竹子这期间，其质地、柔韧度自含微生物都达到了顶峰状态。

At the same time, the cold and dry air has the effects of dehumidifying and ventilating.

利用井下作业所用高压空气作为膨胀工质，通过透平膨胀机等熵膨胀降温后送入独头掘进工作面，即可达到降温除湿的目的，又通过引入新风提高了空气含氧量，具有较好的局部降温通风效果，克服了单纯通风方法无法降温和一般机械制冷方法无法通风的缺点，有效解决深井平巷独头掘进工作面的局部高温热害问题。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。