查询词典 ventilation shaft

Both waterproof and reliable performance, but also has good ventilation effect.

既具有可靠的防水性能，又具有较好的透气效果。

The ariticle analyzed the experience adapt for tropic climate of Philippine architecture around the techniques of sunshade, ventilation, windproofness and waterproofness etc.

本文从遮阳，通风，防风遮雨等设计手法入手，分析菲律宾建筑适应热带湿热气候的经验，初探地域主义建筑的设计方法。

Though general waxiness, hair in the ear canals, lack of ventilation, bacteria and yeast may trigger the infection, an underlying allergy is often the root cause of the itchiness.

虽然一般waxiness ，头发在耳运河，缺乏通风，细菌和酵母可能引发感染，一个潜在的过敏症，往往是根源，该

U.S. leading products - full-wide window, the sliding sash and Aluminum in the integration of the essence basis, take the lead in opening the field of customs and design to achieve a three hundred percent; pressure in wind resistance, anti-seepage leakage, anti-infiltration, insulation, etc. to enhance the performance of various technical indicators all through national authoritative department Detect identification, the first to achieve or exceed the international top level; in the "ventilation and lighting, anti-theft, anti-mosquito" and other functions, take the lead in achieving the "window to get one."

我们的主导产品--百分百全开窗，其在融合推拉窗和平开窗的精华基础上，率先在开、关及设计领域上实现了三个百分百；在抗风压、防渗漏、防渗透、隔音等性能上全面提升，各项技术指标全部通过国家权威部门检测鉴定，率先达到或超越国际顶级水平；在"通风采光、防盗、防蚊"等功能上，率先实现了"一窗搞定"。

The results are helpful for design of the rotor wingding ventilation system with gap-pickup diagonal flow.

本文的研究结果对汽轮发电机转子气隙取气斜流通风系统的设计具有指导意义。

Clear height in the 2.5 to 2.6 meters more modest economy, but the summer winter two quarters should pay attention to ventilation.

净高在2.5至2.6米左右比较经济适度，但夏冬两季应注意通风。

Objective To explore the effects of environmental factors such as temperature, relative humidity and ventilation rate on release quantity of formaldehyde in woodiness boards.

目的 研究温度、相对湿度、空气交换率等环境条件对木质板材甲醛释放的影响。

The emission rate of formaldehyde in woodiness boards will be accelarated when the temperature, concentration of vapor and ventilation rate increased.

升高温度，增大相对湿度，加快空气交换频率均能有效加快木质板材甲醛的释放速度。

Methods A small climate chamber was employed to control the temperature, concentration of vapor and ventilation rate. The quantity of formaldehyde released from woodiness boards was determined by 4160 Formaldehyde Analyzer of INTERSCAN.

使用小型环境测试舱控制温度、水蒸汽浓度、空气交换率，用INTERSCAN公司的4160型甲醛分析仪测定不同条件下木质板材的甲醛释放量。

Through analyzing problems existing in calculation formula of natural ventilation volume required for eliminating work-shop rest heat when hot workshop is ventilated locally via workshop internal heat balance and air balance,it deduced out rational for-mula and discusses associated aspects.

分析了热车间内进行局部排风时消除车间余热所需自然通风量计算公式中存在的问题，通过车间内的热平衡和空气平衡，推导出了合理的公式，并进行了一些有关方面的探讨。

After oxidation, pH value of the surface of carbon black has a specific relation with the volatile content.

氧化后炭黑表面的pH值与挥发分之间有一定的关系。

Knowing that such a person is warped and sinful; he is self-condemned.

因为知道这等人已经背道，犯了罪，自己明知不是，还是去做。