查询词典 ventilation

He reopened the transoms, unblocked the ventilation cavities, and replaced the manually operated awning windows of the skylight with electronically controlled louvers.

他重新打开横梁，畅通的通风孔洞，并用配有电子控制的百叶天窗取代了人工操作雨篷窗户。

Because of the large expansion ratio of liquid togas, it is very important to provide adequate ventilation in areas using liquid helium.

因为液体到气体的大膨胀率，为正在使用液氦的地方提供充分的通风非常重要。

Necessary items include access to plentiful supplies of wood (including several cords for starters), a firestarting device, and as previously discussed a traditional wood stove (high efficiency if possible, and with non-electric fan attached) in the case of heating a house, or a "tent stove" in the case of using a tent, tipi or RV for a survival shelter (though be sure to have adequate ventilation).

必须的物品包括了可得到充足的木头（还有几根为初学者准备的绳子）。就暖和房屋来说，得有一个生火的设备，以及先前谈论过的传统的木制火炉（如果可能的话，用燃烧效率高的，并且装有不需用电的扇叶。但如果使用的是帐篷，就需要个蓬内火炉了。

It is safe and reliable to use branchofiberescope through Y model tube by branchofiberoscope, and the mechanical ventilation is not interrupted.

纤支镜经Y型套管导管进镜，可不中断呼吸机治疗，安全可靠。

Methods Forty aged patients with acute cardiogenic pulmonary edema were randomly divided into two groups. Therapy group were treated with BiPAP ST-D-30 mechanical ventilation by face mask in addition to routine drug,and control group were treated with routine drug and sucking oxygen through nose pipe.

对40例老年心源性急性肺水肿患者随机分组，治疗组常规药物治疗加BiPAP面罩ST－D－30呼吸机正压通气，对照组常规药物治疗加鼻导管吸氧。

Article 83 In the spirit of helping production, making things convenient for people'slives, enhancing unity and mutual assistance, and being fair andreasonable, neighbouring users of real estate shall maintain properneighbourly relations over such matters as water supply, drainage,passageway, ventilation and lighting.

第八十三条不动产的相邻各方，应当按照有利生产、方便生活、团结互助、公平合理的精神，正确处理截水、排水、通行、通风、采光等方面的相邻关系。

Natural lighting and ventilation are guaranteed on each level through blades of light, skylights and openings.

每层都通过光栅格、采光井和中空处理，确保了自然光和通风。

By the way of integration of the natural draft through skylights and machinery ventilation, the malpractice due to too many fans has been resolved and operation cost has been reduced.

通过以天窗排风为主的自然通风和机械通风相结合的方式，解决屋顶风机过多带来的弊端，降低运行费用。

This paper studied a new type greenhouse with double skins inflated roof and double layer glass wall suit for Chinese high cold areas. According to production arrangement, by controlled local piping ventilation, When the air velocity was 1 0 m/s near outlets, the temperature in tunnels of tulip seedbeds in greenhouse can be maintained between 2～8℃.

简要分析了适用于我国高寒地区气候特点的现代化双层充气膜—双层玻璃温室的设计特点，针对温室冬季花卉生产工艺上的具体要求，通过管道局部送风控制室内小气候，当风速为1.0m ／s 时，郁金香苗床内气温可维持在2～8 ℃之间，保证了郁金香促成栽培所需要的温度。

Metallurgy, petroluem, shipbuilding, chemical industry, wharf, platform, railing, scaffold, passage, trestle, trench faceplate, paddle board, light filtering curtain, ventilation and light filtering facilities, municipal water work, power plant, sewage and waste disposal site.

冶金、石油、造船、化工、码头、平台、栏栅、脚手架、走道、栈桥、沟面板、踏板、太阳帘、通风透光设施，市政水厂、电厂、废污处理场。注

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。