通风

To the third floor there is a wall outside the bathroom window exhaust fan used row, the rest of the room through the windows of the room on the natural ventilation and outdoor air directly to achieve the exchange of indoor air flow.

一至三楼靠墙有外窗的卫生间采用排风扇排风，其余房间通过房间上的窗户进行自然通风与室外的空气直接进行交换达到室内的空气流通。

The bedrooms also have cross ventilation via fanlight windows above doors.

卧室则通过门上的扇形窗对流通风。

Newly renovated house to three months after the fenestration ventilation before admission.

新装修的房子要开窗通风三个月后才能入住。

Fu Jun: one aspect is to create good ventilation conditions, can fenestration fenestration place it as far as possible.

傅苴嗯 ：一个方面是创造良好的通风条件，可以开窗开窗置于尽可能。

Is a professional design, production and sale of fire civil construction and industrial and mining enterprises, ventilation and refrigeration equipment in science and technology backbone enterprises.

上虞通风机有限公司是一家专业设计，生产，销售民用建筑和工矿企业消防，通风，制冷设备的科技骨干企业。

Valve types of production have, gate valve, globe valve, butterfly valve, check valve, ball valve, relief valve, regulating valve, safety valve, valve, positioning devices, traps, plug valves, solenoid valves, sewage valve , cylinder valve, vacuum valve, shut-off valves, multi-use valve, pipe valve folder, instrument valve at the end of valve, gas valve, control valve, slurry valve, slurry valve, balance valve, needle valve, three-way valve,÷·§, slagging valves, mud valves, breathing valve, water valve, dumping ash valves, slurry valves slag, power station valves,·úvalve, discharge valve, floating ball valve, control valve, ceramic valve, flashboard valve, insulation valve, valve Venetian blind plate valve, slurry valve, the hydrogen valve, plunger valve, suction valve, reversing valve, electric valve, intake valve, copper valve, electric head, filters, plastic valves - Pai valves, hydraulic valves, knife gate valve,·§, pneumatic valves, proportional valves, Check Valves, Angle Valves, water valves, special valves, special valves, valve imports, health valves, American Standard Valve , glass steel valves, valve together, forged steel valves, hydraulic control valves, stainless steel valves, corrosion-resistant valves, ventilation valves, level gauge, etc., and in accordance with the special requirements of users smelting and manufacturing.

生产的阀门种类有，闸阀，截止阀，蝶阀，止回阀，球阀，减压阀，调节阀，安全阀，隔膜阀，定位器，疏水阀，旋塞阀，电磁阀，排污阀，气瓶阀，真空阀，切断阀，多用阀，管夹阀，仪表阀底阀，燃气阀，控制阀，浆液阀，浆料阀，平衡阀，针型阀，三通阀，调压阀，排渣阀，排泥阀，呼吸阀，水封阀，卸灰阀，浆渣阀，电站阀门，衬氟阀，放料阀，浮球阀，自控阀，陶瓷阀，插板阀，保温阀，百叶阀，盲板阀，泥浆阀，氢气阀，柱塞阀，吸气阀，换向阀，电动阀门，进气阀，铜阀，电动头，过滤器，塑料阀门-排气阀，液压阀，刀闸阀，瓶阀，气动阀门，比例阀，单向阀，角阀，止水阀，专用阀，特殊阀，进口阀，卫生阀门，美标阀门，玻璃钢阀门，阀门合，锻钢阀门，水力控制阀，不锈钢阀门，耐腐蚀阀门，通风阀门，液位计等，并可根据用户特殊要求冶炼和制造。

It not only can include living associated with the physical value, such as temperature, humidity, ventilation, noise, light and air quality and so on, but should also include subjective psychological factors, such as flat space layout, visual, sensory color.

它不仅可以包括与居住相关的人身价值，如温度，湿度，通风，噪音，光线和空气质量等问题，而且还应包括主观性心理因素，如平面空间布局，视觉，感觉的颜色。

Ventilation, a family's line of flow, and the surroundings will be changed by the double volumes.

通风，一个家庭的流线，以及将改变周围环境的双重卷。

Plymesh aeration pads are used to fluidize and to optimize the flow rate of powdered and pulverized products in silos and in bunkers.

复合网孔通风垫能用于流料仓和料斗里的粉末和碎末产品，并使其流动速率最优化。

The numerical calculation and simulation results show that the effect of the wall surface heat transfer on its internal temperature field is not serious, the cooling shcheme of ventilating duct can control the maximal temperature gradient on the focal surface within 0.4℃/m successfully and the characteristic structure of enclosed wall is effective on the heat transfer.

数值计算与仿真结果表明：壁面传热对其内部温度场的影响不大；利用通风管道的冷却措施可将焦面的最大温度梯度控制在0.4 ℃/m；围挡的特性结构对传热有效。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。