使通风

In the method, a optimization model of a ventilating network is put forward by taking the minimizing squared sum of algebraic sum of the ventilation pressure of all branches in a independent circuit shoot all independent circuits as object function, therefore a new algorithm of ventilation network optimization is obtained.

该方法通过使所有独立回路分支风压代数和的平方和最小化的方法，建立了通风网络解算优化模型，并用梯度法对该模型进行解算，获得了一种新的风网解算算法。

Bathroom door had been disposed by moistureproof process before distribution. However, we still suggest customer to preserve aeration of bathroom in order to preventing transmutation due to the aquosity absorbed identity of wood product.

卫生间门出厂时已做过防潮处理，但鉴于木制产品吸潮的特性，建议卫生间应经常保持通风状态，不可长时间使木门处于潮湿的状态，以免木门吸潮变形。

JR: People tend to see faces in clouds or hear voices in draughty buildings; we're very good at anthropomorphising our surroundings.

兰：人们会从云彩的形状中看出人脸，或者在通风良好的建筑物中听见人说话的声音；我们非常善于使我们周围的一切具有人性化的特征。

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。

Dry well and put on loose-fitting clothing that allows your skin to breathe.

擦乾 后穿宽松的衣服，使你的皮肤通风与呼吸。

Dry well and put on loose-fitting clothing that allowsyour skin to breathe.

擦乾 后穿宽松的衣服，使你的皮肤通风与呼吸。

The Circle Line and the three other lines it shares tracks with date from mid-Victorian times, and were originally worked by steam trains, which of course needed ventilation to allow the steam to escape.

环线地铁和轨道与之有重叠的其他三条地铁线可追溯到维多利亚时代中期，而且最初运行的是蒸气火车，当然，需要通风设施使蒸气逸出。

Products are mainly used in the computer and its peripherals, household appliances, audio amplifier system, auto refrigerator, car equipment, instrumentation, mechanical equipment cooling ventilation.

产品主要使用于，电脑及其周边设备、家用电器、音响功放系统、汽车冰箱、车载设备、仪器仪表、机械设备之通风散热。

Mine ventilation system is a multi-variable complex system, in which a roadway may result in changes in the parameters and their relative Boundary more than the wind tunnel and even the whole network of air volume changes; On the contrary, in order to make a certain amount of a wind tunnel to reach a certain required value, but also by a number of roadways in other regulatory measures taken to achieve.

矿井通风系统是一个多变量的复杂系统，其中一条巷道参数的改变可能导致与其相关的多条巷道甚至整个风网的风量发生变化；反之，要想使某一条巷道的风量达到某一要求值，也可以通过在其它若干条巷道内采取调节措施来实现。

The schnorkel device (a venting system attached to a reinforced periscope type mast) allowed a sub to run at periscope depth using the diesels.

Schnorkel设备(像桅杆一样，一种邦定在强化的潜望镜上通风系统)能够使潜艇在潜望镜深度时使用柴油机。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。