查询词典 ventilation wall

This paper introduces the relevant conditions of the comparison and selection of Wencheng tunnel schemes, and discusses design parameter adopted in the design, assistant adit, operation ventilation and tunnel construction management planning, which to offer a reference for similar project.

简要介绍了温城隧道方案比选的有关情况，并对设计中采用的设计参数、辅助坑道、运营通风和隧道施工组织安排等相关内容进行了论述，供类似工程参考借鉴。

Long tunnel ; parallel heading adit ; construction ventilation

长大隧道；平行导坑；施工通风

Steel production company affiliated with the company, to install steel structures and the largest ventilation equipment production company.

公司下属有钢结构生产公司、钢结构安装公司和国内最大的通风设备生产公司。

The use of chemical disinfectants for disinfection when no one should be carried out under conditions to effect a timely manner after the time window to open the door for ventilation.

使用化学消毒剂进行消毒时，任何人都不应进行的条件下实施后，及时的时间窗开门通风。5 。从实验室也无法确认的作用，臭氧消毒

To minimize the cost function, the optimal set-points of AHU supply air temperature, supply chilled water temperature and outdoor air ventilation rate can be obtained.

在系统层次上的优化控制方案中，本文利用自适应参数辨识技术建立了可以对变风量空调系统实施在线仿真的系统模型，同时，将基因遗传算法用作优化计算方法。

For improving the air quality, the concepts of age of air are introduced and the solutions of age of air and ventilation efficiency are obtained by using tracer gas concentration of typical points of the cabin.

为了提高客舱内空气品质，引入了空气龄的概念并给出了由客舱内典型点的示踪气体的浓度求空气龄及通风效率的方法。

In addition, the ventilation e2ciency, local mean age of air and other characteristic parameters were experimentally and numerically obtained for a mock-up classroom ventilated with the two systems.

另外，通风e2ciency，当地平均年龄航空等特性参数进行了实验，并取得了数值模拟出教室通风与两种制度。

Keywords tracer gas, air age, ventilation, experiment

因此本文应用示踪气体实验技术对通风房间的空气龄进行研究。

With the development of economy and living standard China presses for more and more heating, ventilation, air conditioning and cooling.

随着经济和生活标准的提高，我国需要越来越多的供热通风与空调。

Objective To discuss the influence and curative effect of mechanical ventilation neonate PaO2 via Ambroxol air passage wash treatment.

目的 探讨沐舒坦气道冲洗疗法对机械通气新生儿PaO2的影响和疗效。

I want to be a big fish in a small pond.

我要做一条在小池塘里的大鱼。

While the software functioned well, we did not feel the same about their customer support!

虽然该软件运行良好，我们没有同样的感觉他们的客户支持！