Compare of methods testing the displacement of air compressors using in the coal mines
煤矿用空气压缩机排气量测量方法比较
This paper analyzes the results of determination according to the displacement of air compressor.
要经常采取对其排气量的测定结果进行分析而实现。
An analysis was made on causes of decreasing of exhaust volume of air compressors GT078.
L3K3压缩机排气量下降的原因进行了分析,对处理过程作了介绍。
mathematical model of measuring compressor air displacement with looping pipe is estabished in the paper.
本文利用强制涡流理论导出了环形管用于测空压机排气量的数学模型,介绍了微机检测装置的组成。
Proceed from thermody namic calculation of the reciprocating compressor,analyze the influence of intake and discharge pressure on reciprocating compressor′s discharge volume and power consuming.
从活塞压缩机热力计算入手,分析吸、排气压力对活塞压缩机排气量及功耗的影响,并通过试验验证理论公式推导的正确性,为进一步提高活塞压缩机的性能提供理论基础及设计依据。
Development of Full-Range Capacity Stepless Control System in Reciprocating Compressor;
活塞式压缩机排气量全量程无级调节系统的开发
Error in testing the capacity and shaft power of the air-compressor
排气量和轴功率的测量误差分析。
Displacement 3471 cc
排气量3471 cc
a car of 1800 cc displacement
排气量 1800 cc 的汽车
Compare of methods testing the displacement of air compressors using in the coal mines
煤矿用空气压缩机排气量测量方法比较
cubic feet per minute
立方英尺每分钟（排气量单位）
extraction flow
排气流量, 抽气流量
exhaust manifold heat control valve
排气歧管热量控制阀
d emission standard
空气质量和排放标准
Light weight gas turbines exhaust smokes measurement
GB/T11369-1989轻型燃气轮机排气冒烟测量
Drainage Gas Recovery Technique of Combing ESP and Gas Lift for Gas Wells with Large Water Production
大水量气井电潜泵—气举组合排水采气工艺设计
Measurement method for emission pollutants of exhaust gas of marine diesel engine
GB/T15097-1994船用柴油机排气排放污染物测量方法
2000 ULEV (Ultra Low Emission Vehicle) tailpipe technology available worldwide
全世界采用 ULEV（超低排放量车辆）排气管技术。
The Analysis on Calculation and Characteristics of Greenhouse Gas Emission in Mega-cities
特大城市温室气体排放量测算与排放特征分析
Numerical and Experimental Study on V-cone Flowmeter for the Vehicle Exhaust Gas Flow Measurement
测量排气流量的内锥流量计数值模拟与实验
V-cone flowmeter characteristics for measuring vehicle diluted exhaust gas flow
用于汽车稀释排气流量测量的锥形流量计特性
Measurement method for exhaust gas smoke of marine diesel engine
GB/T5741-1985船用柴油机排气烟度测量方法
Measurement procedure for exhaust silencers of internal combustion engines
GB/T4759-1995内燃机排气消声器测量方法
national (annual) emissions (of air pollutants)
全国每年的空气污染物排放量
This new machine sometimes transpires a lot of hot vapor.
这部机器有时排出大量的热气。
