查询词典 air pressure

23 Where and T are the barometric pressure at the engine's air intake and ambient temperature respectively.

和 T 分别是发动机进气口处的大气压力和环境温度。

During the passage of the air through the engine, aerodynamic and energy requirements demand changes in its velocity and pressure.

在空气流过发动机的过程中，从气动力和能量的要求来看需要空气的速度和压力发生变化。

Where and T are the barometric pressure at the engine air intake and ambient temperature respectively.

和 T 分别是发动机进气口处的大气压力和环境温度。

It can be seen that if the engine air inlet temperature is higher and the ambient pressure is lower than the standard conditions , the power output of the effects will be lower.

可以看出，如果在发动机的进气温度较高，环境压力低于标准的条件下，输出功率的影响将降低。

The portion of the carburetor air horn that reduces pressure to cause fuel to flow is called the venturi.

减少引起燃油流动压力的化油器空气喇叭口部分称为喉管。

Production of my company major, sale is used at factory of chemical plant, shoe, electron factory, eletroplate air exhauster of the horn of the factory such as the factory, storehouse negative pressure, crust uses glass reinforced plastics to make, acid-proof alkaline, anticorrosion, the structure is beautiful, horary only 750W of bad news report, wind force can amount to 44500M3/H, energy-saving, efficient.

东莞市祥发通风净化设备有限公司生产供应化工厂、鞋厂、电子厂、电镀厂用喇叭型负压抽风机。我企业职业岀产、行销用在化工厂、鞋厂、电子信息厂、电镀厂等厂子、仓库的喇叭型负压抽风机，外壳使用玻璃钢制造，耐酸碱、防止腐败蚀，构架好看，每钟头仅耗电750W，风力可达到44500M3/H，节省能源、有效。

An air mass of higher than normal pressure.

气压比正常值高的气团。

A decrease in density and pressure in a medium, such as air, caused by the passage of a sound wave.

稀薄化介质中密度和压力的下降，例如在空气中，由于声波的穿越而发生

CAUTION: Do not introduce full pressure, unregulated plant air to the valve.

警告：不要将未调节的所有工厂气源压力引入阀门内。

The structure design of the refrigerating system is introduced based on low pressure air as power and working medium.

介绍了一种以低压空气作为动力和工作介质的制冷系统结构设计。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。