查询词典 ventilation

The main products are : pre-filter media in spray coating room, ceiling filter media, floor filter, temperature resistance filter for drying cabinet, pre- efficiency and medium efficiency pocket filter, plank foldaway filter, HEPA filter, activated carbon filter, filter mesh, lampblack filter mesh and air purification instrument and products of HVAC ventilation system.

主要产品有：喷涂室用初效过滤棉、烤漆房顶篷棉、漆雾毡、干燥箱用耐高温过滤器、初中效袋式。板式。折叠过滤器、HEPA空气过滤器、活性炭过滤器，过滤网、油烟过滤网等洁净室及HVAC通风系统的空气净化设备与产品。

Zhuhai City Fuxing is a comprehensive enterprise, indoor and outdoor decoration works, water and electricity and the installation of fire protection engineering, color steel plate production and installation purification engineering, industrial ventilation dust exhaust gas purification works, the company has professional designers support, installation, repair, maintenance technology staff, improve the construction team.

珠海市福兴公司是一家综合性企业，室内外装饰工程，水电及消防工程安装，彩钢板制作安装净化工程，工业通风除尘废气净化工程，公司配套有专业设计师，安装、维修、保养技术人员，完善的施工队伍。

The paper introduces the heating and ventilation system of the 3600mm eight-cylinder paper machine and puts forward the attentions for the operation of the system.

对3600mm八缸纸机的采暖通风系统作了阐述，并提出了该纸机通风系统的使用注意事项。

HOPO's air ventilation cleaner engine, with the purpose of keeping health, adopting high-precision treatment of indoor air filtration technology.

好博通风空气净化器以保障健康为目的，通过高精细室内空气过滤技术处理。

On basis of the features of Yuanliangshan tunnel, jet ventilation technology has been successfully used in the construction of the tunnel and the calculation method for the air volumes of construction jet ventilations are improved. The calculation method for the air volumes of construction jet ventilations is not only suitable for gas tunnels consisting of twin tubes, but also suitable for long tunnels with ancillary adits and large-scale underground structures.

在圆梁山隧道的施工通风中，结合该隧道特点，成功实施了射流通风技术，并进一步完善形成了施工射流通风的风量方法，该方法不仅适用于有平行双孔的瓦斯隧道，同时也可在有辅助坑道的长大隧道或者大规模地下空间的施工通风中推广应用。

Reversible high temperature axial flow fan in subway station project, reversible axial flow fan in airshaft tunnel are placed in the fan room in terminals of the station or along the tunnel for ventilation of stations and tunnel.

地铁工程车站可逆转高温轴流风机，区间风井隧道可逆转轴流风机，一般设于车站两端或区间通风机房内，用于车站、区间隧道通风。

In subterranean civil engineering, ventilation shafts , also known as airshafts , are vertical passages used in mines and tunnels to move fresh air underground, and to remove stale air.

通风竖井是一个在地底下的公用工程，也称 airshafts ，这个垂直的通风口通常被用於隧道使用时或挖矿时可以排除废弃以换取新鲜空气。

Objective To explore the efficacy of mechanical ventilation on prone position in patients with ALI/ ARDS.

目的 探讨俯卧位通气对ALI/ARDS患者的治疗作用。

The jerseys are also worn long and loose with large armholes for ventilation.

漫长而陈旧的衣服也大armholes松散通风。

Early determination of patient-ventilator asynchrony, air-leaks and variation in respiratory parameters is important during mechanical ventilation.

在机械通气过程中，非同步呼吸患者的早期决断、呼吸参数的漏气和变异是重要的。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷