通风的

Physical model of three-dimensional half axis rotor of 110 MW air inner-cooled turbo-generator was established, which included the rotor end, axial ventilation ducts and sub slot ventilation ducts. The rotating turbulence flow field was simulated numerically based on the finite volume method. The air velocity and flow rate distribution characteristics of the rotor end, axial ventilation ducts and sub slot ventilation ducts were analyzed.

建立110 MW空内冷汽轮发电机转子冷却通风道一个槽(包括端部、轴径向及副槽)的半轴向段三维物理模型，并基于有限体积法对该物理模型进行旋转湍流流场数值模拟，分析了端部、轴向段和副槽通风段的空气速度、流量分布特点。

This paper analyzes the network of the air cooling system using network matrix method, then gives the air cooling network matrix of a large-scale motor.

本文采用网络矩阵法计算电机的通风网络，并以一台大型电机为例，列出了其通风系统的网络矩阵。

To overcome the shortcomings of the current methods for optimization of mine ventilation system s,a new osculation value method was put forward and utilized.

针对现有矿井通风系统方案优选方法中存在的问题，通过实例分析研究了密切值法在矿井通风系统方案优选中的应用。

To overcome the shortcomings of the current methods for optimization of mine ventilation systems,a new osculation value method was put forward and utilized.

针对现有矿井通风系统方案优选方法中存在的问题，通过实例分析研究了密切值法在矿井通风系统方案优选中的应用。

They are extensively applied to the air conditioning project of ventilation and air exchange in the industrial and mining enterprises, the hotel, the museum, saloon bar, the gymnasium, an air conditioner, textile, shipping, the civil building etc. It is most suitable for pipeline pressurization, ventilation, air supplying and discharging in the general buildings and skyscrapers.

广泛应用于工矿企业，宾馆，酒楼博物馆，体育馆，空调，纺织，船舶，民用建筑等空调工程的通风换气，最适合于管道加压，送风和排风，一般建筑和高层建筑的通风换气之用。

It can have a better natural lighting effect according to different customers' requirement and ventilated principle.

根据客户不同的使用要求和通风原理，可以达到更好的采光、通风效果。

Urges that the inner surface temperature of the Trombe wall is the dominative influencing factor on the indoor air temperature. Compares the passive cooling techni...

与内陆地区利用自然通风降温的效果进行了对比，分析表明提高通风量、强化夜间通风可以改善海洋性气候条件下被动降温的效果。

Disease index of mango anthracnose was maximum in the middle of orchard because of unventilated and humid environment, and minimum in the north of the mango orchard due to its dry and ventilated environment.

果园中间的果树通风性差，湿度大，芒果炭疽病的病情指数最大，北边边线较通风、湿度小芒果炭疽病病情指数最小。

Through analyzing and calculating three great style factors,which include thirty six small factors and affect coal ventilative system,can reflect the ventilative system status more scientific and rational.

该方法通过对影响矿井通风系统的 3大类型指标集共 3 6小项进行了分析与计算，从而能够更直观、更合理地分析矿井通风系统的状况。

Therefore, with the understanding of the system into more condition, the inducting ventilating system can be applied to underground garage's ventilating project more and more.

因此，随着对其了解的逐步深入，诱导通风系统会越来越多地被应用于地下车库的通风工程中。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐