- 气通量
- 通风强度
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air flux中文什么意思
例句与用法
- The performance of supersonic inlet determines the pressure and the air flux in combustor , then affect the work of ramjet
超声速进气道的性能优劣决定了补燃室流场内的压强和空气流量,进而影响到冲压发动机的工作性能。 - The design of the software and hardware of both the measurement of temperature , air flux and pressure and the open loop control is finished in this thesis
对温度、流量和压力测量的软、硬件进行了设计，对目标温度和流量的开环控制的软、硬件进行了设计，成功的实现了开环调节。 - Firstly , system cooling load , ventilation flux and thermal and humid processing were calculated and its feasibility was showed from the temperature , humidity of indoor air and fresh air flux
首先进行了系统的负荷、通风量及热湿处理计算，从室内空气温度、湿度和新风量三个方面说明其可行性。 - Whole scheme of frame design of test - bed is proposed as : the host fanner supply the firebox the once and twice air required by diesel oil ' s burning and the cooling air ; the export parameter of the test - bed is varied by the adjust of the flux of air and diesel oil . and the air flux is varied by adjusting the rev of the fanner adjusted by transducer and the corner of the fan inlet adjusted by step motor . the quantity of oil is varied by adjusting the oil valve adjusted by step motor ; the measurement of the air flux in the test - bed adopts the method of fanner dynamics performance test in the nation criterion
确立了实验台结构设计方案：主风机为燃烧器提供燃烧所需的一次、二次进风量及冷却风量；利用变频器调节主风机转速、用步进电机调节风门开度来调节风量，用步进电机调节回油阀开度来调节供油量，从而实现对模拟实验台出口烟气热流量的调节；实验台的流量测量采用风机动力性能测试标准中测流量方法等。 - The measurement system is based on pci bus and designed to integral measure the engine ’ s parameters such as pressure , engine rotate speed , air flux , etc . the system is very important in evaluatiang 、 ameliorating and repairing airplane engine because it provides relevant exam data for the airplane engine design
该测试系统基于pci总线,对发动机的脉动压力、转速摆动、燃油流量等参数进行综合测试,为航空发动机的研制提供相应的试验依据,对发动机的性能评估、技术改造、故障维修等具有十分重要的意义。