pneumatic
pneumatic 英 [njuː'mætɪk] 美 [numætɪk]
adj. 气动的；充气的；有气胎的 n. 气胎
名词复数:pneumatics
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- adj. 气动的；充气的；有气胎的
- n. 气胎
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1. MPACT is a pneumatic system that generates the high-pressure, compressed air required to jettison weapons from various military aircraft.
MPACT是一种气动系统，能产生高压，它能压缩空气，用于从各种军用飞机上投放武器。
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2. pneumatic tubes, incredibly fast railroad cars, and powered bicycles are just some examples of the shaky steam powered vehicles that are common.
充气管道、速度惊人的有轨电车、机动自行车等等，这些只是常见的蒸汽动力交通工具中的几个例子。
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3. Coverage then shifts to discussing different components that make up a complete hydraulic or pneumatic system: reservoirs, filters, pumps, flow meters, gauges, and relief valves.
最后本书的重心转到了讨论了组成完整液压或者气动系统的所有部件：油箱，过滤器，泵，流量计，以及泄压阀。
- pneumatic (adj.) 1650s, from Latin pneumaticus "of the wind, belonging to the air," from Greek pneumatikos "of wind or air" (which is attested mainly as "of spirit, spiritual"), from pneuma (genitive pneumatos) "the wind," also "breath" (see pneuma). Earlier was pneumatical (c. 1600).
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