吸入空气

During this process, a vacuum is generated in the chamber, and garnet abrasives and air are pulled into the chamber, through an abrasive feed tube, and mixes with this high speed stream of water.

此过程中，由于水射流的高速运动，在混合腔中产生了负压。在此负压作用下，从磨料罐输出的磨料与空气一起被吸入混合腔，并在水射流的加速作用下，经磨料喷嘴喷射出，形成磨料射流。

Heating warms the atmosphere and creates a land-based low that draws air inland from the warm subtropical waters.

热气加热了大气，产生了一个低压，然后从温暖的亚热带水域把空气吸入内陆。

This is often triggered when we breathe in irritants in air pollution and tobacco smoke.

哮喘往往是由于我们吸入的刺激物所诱发，如空气污染、香烟烟雾。

The latest "high bypass" turbofans, such as the Rolls-Royce Trent, push around nine times more air around the core of the engine than through it.

涡轮带动风扇又吸入了更多的空气，这样就产生了连续的循环。

Cases in the control group were treated with salbutamol based on the routine treatment.

将95例毛细支气管炎患儿随机分为两组，对照组95例在常规治疗基础上加用沙丁胺醇，治疗组95例在常规治疗基础上加用沙丁胺醇、异丙托溴铵、布地奈德，均2次/d空气压缩雾化泵吸入，观察两组临床症状、体征改善情况。

Any of numerous marine fishes whose elongated spiny body can inflate itself with water or air to form a globe; several species contain a potent nerve poison; closely related to spiny puffers.

多种身体细长多刺并可以吸入水或空气将自己胀成球形的海生鱼；几种有剧毒的海鱼；与多刺河豚关系密切。

After crushed by hammer crusher, the big materials become small sizes ones and they are sent to storage bin by elevator. The electromagnetic vibrating feeder will send them to the middle of first dial evenly, the materials will be driven to the edge of dial by centrifugal force, and fall down into the ring and crushed and grinded by roller, then the materials will fall down into the second and third ring, and crushed and grinded. The high pressure centrifugal blower will inhale air from the outside and blow the materials which are grinded in the third ring to powder classifier.

大块物料经锤式破碎机破碎成小颗粒后由提升机送入储料仓，电磁振动给料机将物料均匀的送到上转盘的中部，物料在离心力的作用下散向圆周边，并落入磨环的滚道内被环辊冲压、滚碾、研磨而粉碎，物料经第一层粉碎后落入第二层及第三层，高压离心风机的抽吸作用将外部空气吸入机内，并经过第三层粉碎后的粗粉带入选粉机内。

Methods Infant asthma was treated by inhaling Atrovent and Ventolin with PARI air compress nebuliser and CSW 3 ultrasound nebuliser .

方法选最适宜治疗婴幼儿哮喘的吸入爱喘乐，喘乐宁药液，采用PARI空气压缩雾化器和CSW—3超声雾化器。

Using PARI air compress pump nebuliser , 80%medicine could be inhaled.

结论PARI空气压缩泵80%的药液被吸入，52%的药雾颗粒直径在5μm以下，有利于大量药雾沉积在肺中发挥作用。

The main, calcareous part of a tooth, beneath the enamel and surrounding the pulp chamber and root canals.

珐琅，搪瓷；瓷釉，瓷漆；珐琅质3、抽吸；空吸（抽掉空气或液体使另一种物质因压力而被吸入

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。