波纹

The results showed that the temperature at the air outlet and theheat collecting efficiency of the solar air heater with a perforated absorber flat plate were apparently higher than those of the solar air heater with a nonporous corrugatedabsorber plate.

结果表明，使用穿孔吸热板的平板太阳能空气集热器的出风口温度和集热效率均明显高于使用无孔波纹吸热板的太阳能空气集热器。

Corrugated pipe ; numerical simulation ; heat transfer coefficient ; formula for heat transfer

波纹管；数值模拟；传热系数；传热准则方程

Now we're going to take a look at ripple and noise on the rails.

现在我们来看看输出电路的波纹和噪声。

I throw an oval stone to the peaceful surface of the water while reciting a phrase of a poet: However way the ripple diffused or disappeared, it starts from here.

我往平静的水面上抛了一块卵石，同时复述起一位诗人的话：无论那波纹如何扩散或消逝，都是从这里起始的。

Haiyan New Century Petrification Equipment Co.,Ltd. according to as follows network hole ripple packing characteristic and parameter their that HG/T21559-95 produce, sector standard of the People' s Republic of China

海盐新世纪石化设备有限公司按中华人民共和国行业标准 HG/T21559-95生产的网孔波纹填料其特性和参数的如下

They didn't have much money,and Pip never went to school to study.

他们没有很多钱，波纹从来没有去学校学习。

The additional calculation error of measuring gas flow capacity through planimeter calculating av - erage value between differential pressure and static pressure with dual bellows differential pressure flow capacity table is discugsed in this paper .

本文讨论了从双波纹管差压流量卡片上，用求积仪求得差压和静压的平均值计算天然气流量方法所产生的附加计算误差；分析了差压和静压在不同的变化趋势下，附加计算误差的大小和方向；提出了改进和预防的建议。

The state of being corrugated .A corrugated or perforated conducting plate in a storage battery.

极板网栅，蓄电池电极板蓄电池中呈波纹状或有孔的导电板

A corrugated or perforated conducting plate in a storage battery.

极板网栅，蓄电池电极板蓄电池中呈波纹状或有孔的导电板

The application of contour_slotted screen plate in pressured screen before paper machine and its mechanism are introduced.

本文论述波纹筛板在纸机上浆系统筛浆设备中的应用，并就有关机理作了说

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失