pump characteristics的例句大全

Computer Analysis of the Operating Characteristics of Valves on a Drilling Pump With Offset Crankshaft

偏置式钻井往复泵泵阀工作特性的计算机分析

Design of a Charge Pump with High Current Matching Characteristics

一种高电流匹配精度电荷泵电路设计

Charge Pump with Wide-range Output Voltage and High Current Matching Characteristics

一种大电压输出摆幅低电流失配电荷泵的设计

Characteristics analysis for NASH two-stage cone type water ring vacuum pump

NASH双级锥体水环真空泵特性分析

The characteristics of adjustable jet type heat pump are analyzed and a plan to reform the dry end in paper machine with adjustable jet type heat pump is put forward.

分析了可调喷射式热泵的特点，提出一种采用可调喷射式热泵改造纸机干燥部供热系统的方案。

Secondly, set up the math model of function procedure of new type heat pump unit in summer and winter, then simulated study the possibility and characteristics of function to energy-saving air-conditioner, comparing the result to the regular air-conditioning flow.

然后建立了该新型热泵机组冬季和夏季运行过程的数值模拟计算模型，进行了节能空调流程的可行性及运行特性的模拟研究，并与常规空调流程进行了对比分析。

The COP of the ground source heat pump is higher than that of the air source heat pump because of the soil annual temperature change characteristics.

由于土壤温度的全年温度变化特性，地源热泵比空气源热泵具有更高的COP。

Study on the Vibration Characteristics and Structural Optimal Design of the Concrete Pump Truck

水泥混凝土泵车振动性能与结构优化设计研究

Through analyzing the voltage-speed characteristic of servo motor speed control system and the flow characteristics and force equilibrium equation of the pump-cylinder system, the dynamic mathematical model of the actuator is established.

通过分析伺服电动机调速系统电压-转速特性及双向齿轮泵控双出杆对称液压缸的流量特性和力平衡特性等，建立了DDVC电液执行机构的动态数学模型。

The fault diagnosis strategy was formulated at last.2.According to the characteristics of complicated structure as well as fuzzy failure probabilities, mechanism and degree of the hydraulic system of concrete pump truck, a fault diagnosis method of hydraulic system based on T-S fuzzy fault tree analysis is proposed.

针对混凝土泵车泵送液压系统结构复杂，故障发生概率、故障机理和故障程度具有模糊性的特点，提出了基于T-S模糊故障树的诊断方法。

Computer Simulation of Random Heat Transfer Characteristics for Ground Source Heat Pump

地源热泵地理管随机传热特性计算机模拟

Study on Characteristics of Water Source Heat Pump Set under Variant Working Condition

水源热泵机组的变工况特性研究

The characteristics between two commonly used cooling/ heating source-Direct Fired Absorption Chiller ( DFAC) and electric-driven Air Source Heat Pump Chiller ( ASHP) are compared by the concepts of Primary Energy Efficiency Ratio ( PER).

采用一次能源利用率PER的概念，对目前广泛应用的空调冷热源直燃型溴化锂吸收式机组和电动风冷热泵机组作了比较。

The effect of condition parameters to Frosting Characteristics of the air source heat pump

工况参数对空气源热泵蒸发器表面霜层生长特性的影响

For improving the motion characteristics of stator and hence reducing the noise level and enhancing the performance and service life of power steering pump, a reverse method is used for curve fitting of stator contour according to the manufacturing technologies of stator.

根据定子加工工艺现状，采用反求法对定子曲线进行拟合，改善了定子的运动特性，从而降低了泵的噪声，提高了泵的性能和寿命。

The air filled pump station has the characteristics that either the green environmental protection or the zero waste release and energy consumption.

该充气泵站不但绿色环保，而且具有零排放、零耗能的特点。

In another words, Tandem Extrusion System of Single Screw& Melt Pump is a kind of extrusion equipment with high performance characteristics.

可以说，单螺杆&熔体泵串联挤出系统（或机组），是一种高性能的挤出主机设备。

The characteristics of electronic unit pump ( EUP) fuel injection system were studied when matching tangent cam profile.

研究了电控单体泵燃油系统特性在匹配切线凸轮型线下的燃油特性。

Research on Energy Distribution and Efficiency Characteristics of Jet Pump Systems

喷射泵系统中的能量分布与效率特性研究

Study of the Characteristics of the Fluid Flow in an Adjustable Jet Pump

可调式引射器的流动特性研究