90% of it is evaporative foam shot out of a blower.

其90%含量为可蒸发的泡沫，从鼓风机中喷出。

Right in front of me is this huge blower, it pushes air through a wastewater system, and what these glasses are letting me do is look at what's happening inside of these gears.

我面前是一巨的鼓风机，推动空气通过废水系统，这副眼镜能让我看到这些齿轮内部发生了什么。

The bigger the blower, the more horsepower it absorbs to spin.

鼓风机，吸收的马力多。

The huge machine had been built for a company in India. There they were waiting for it to blow its thirty thousand cubic feet of air per minute through their blast furnaces.

这巨型机器是为印度一家公司制作的，他们正在等待着吹风机可以通过鼓风炉每分钟烘干30立方英尺的空气。

Both of these modifications greatly reduce power consumption. In fact, the device's only moving part is the blower which pushes air through it.

这两种改进都降低了功耗。事实上，这装置唯一的活动部件是推动空气通过的鼓风机。

" So, who can rest when all of your neighbors are blasting away with their lawn mowers and leaf blowers? "

“所以，当邻居在使用轰响的割草机和树叶鼓风机时，谁还能休息呢？”

They rounded up some lizards, gave them a perch, and used a leaf blower to mimic the effects of high winds.

他们围捕了一些蜥蜴，给们一根栖木，然后用鼓风机模拟强风的效果。

Three large impeller fans quietly channel air from front to back, while a blower pulls heat from the memory.

型叶轮风扇悄然将空气从前部引导到后部，而一鼓风机则带走内存的散热。

They wouldn't let me bring my leaf blower in here, so I brought my hair dryer instead.

他们不允许我把鼓风机殆尽演播室，所以我带了吹风机。

" Yes, very, " William said, as he swung his arms and blew on his finger tips.

“是冻僵了。”威廉说话时摆动着手臂，伸出手指帮着鼓风。

The falling snow in the window here was done by the visual effects team because the blower proved itself too loud.

这里，窗外的下雪场景是由视觉效果团队制作的，因为鼓风机太吵了。

" Also in Europe, the European Union generally, they have significant noise restrictions on commercial products like dishwashers, refrigerators and other household items and lawnmowers and leaf blowers."

“在欧洲也一样，欧盟通常对商品有很的噪音限制，如洗碗机、电冰箱以及其他一些家用电器 ，以及割草机和树叶鼓风机。”

That's the vent and that's the blower. Now it is sucking air.

那是通风口， 那是鼓风机。 现在正在吸空气。

The player, who was Miss Tabitha Lark, continued without intermission to produce her wandering sounds, unconscious of any one's presence except that of the youthful blower at her side.

演奏者，塔比莎·拉克小姐，继续不停地演奏她飘荡的声音，除了她身边那年轻的鼓风机之外，没有人注意到任何人的存在。

Now you are going to lose, through heating, heat to the surroundings over time, so you have the have these giant propane blowers on the bottom.

现在， 你通过加热，随着时间的推移， 向周围环境散发热量，所以你需要在底部安装这些巨的丙烷鼓风机。

32.- my vision was- - you brought a wind machine.

我本来是要 -那可是鼓风机呀。

We manage sewage by dropping in sterilized medicine regularly and keeping the blower working.

我们通过定期投放消毒药物并保持鼓风机运转来处理污水。

The skin heat-exchangers and blower fan have failed.

皮肤热交换器和鼓风机出现故障。

Electricity powers blast furnaces, elevators, computers, and all manner of things in homes, businesses, and manufacturing.

电力驱动着鼓风炉、电梯、电脑，以及家庭、企业和制造业中的各种设备。

He heard someone shouting orders— gas masks … keep a door closed … get blowers going.

他听到有人在声命令——防毒面具......保持门关闭...让鼓风机运转起来。