查询词典 compressor-expandor

This article through the analysis support components, the air compressor snifting valve lid as well as the supporting the unique feature and the processing request which wraps, has formulated a set of reasonable jig design, thus for guaranteed this components the processing precision will provide one economical practical craft equipme

本文通过分析支架零件、空压机吸气阀盖头以及支承受套的结构特点和加工要求，制定了一套较合理的夹具设计，从而为保证该零件的加工精度将提供一种经济实用的工艺装备，具有一定的实用价值。

Detector, compressor overload protecting switch, pneumatic protection switch, water flow protection

蓄冷、蓄热槽超温保护，传感器故障侦测器，压缩机过载保护开关，气压保护开关，水流保护开关，欧制欠相

Its products cover: vehicle lubricant (Gasoline Engine Oil, Diesel Engine Oil, General-Purpose Oil for Gasoline and Diesel Engines and Vehicle Gear Oil), auxiliary vehicle product (brake liquid, auto-transmission liquid, lubricating grease, anti-freezing liquid, steering gear oil, shock absorber oil, water tank coolant and glass cleaning liquid), motorcycle lubricant( mobile oils for four-stroke and two-stroke motorcycles, gear oil and disc brake oil), industrial lubricating oil (hydraulic oil series, air compressor oil series, industrial gear oil series, bearing oil scries, textile industrial oil series, heat treatment oil series, metalworking oil and special anti-corrosion oil).

产品系列涵盖：车用润滑油（汽机油、柴机油、汽柴通用机油和车辆齿轮油）；车用辅助产品（刹车液、自动传动液、润滑脂、防冻液、方向机油、减震器油、水箱宝和玻璃清洗液）；摩托车润滑油（四冲程、二冲程摩托车机油、齿轮油和碟刹油）；工业润滑油（液压油系列、压缩机油系列、工业齿轮油系列、轴承油系列、纺织系列用油、热处理用油、金属加工油及特殊防锈油）。

Line capacities, correct line sizes, flow distribution in loops, required pump and compressor sizes, heat-transfer effects, Joule-Thomson effects, in-line flow patterns, vapor and liquid velocities, and preferential phase splitting at tees are all accurately determined.

管线能力、正确的管线尺寸、环路中的流体分布、要求的泵和压缩机规格、传热效率、Joule-Thomson 效率、管线内部流动方式、气体和液体速度、在三通阀处的预先相分离都可以准确地确定。

One of the quietest compressor available today.

世界上最安静的空压机之一。

Linear compressor ; refrigerator ; piston displacement ; fuzzy control

直线压缩机；冰箱；活塞位移；模糊控制

The performance of high speed electrohydraulic actuator applied to piston variable displacement compressor was analyzed.

针对高速开关阀流量限制导致的单高速开关阀驱动的电液执行器响应速度慢的问题，在对应用于活塞式变排量压缩机上的高速电液执行器进行性能分析的基础之上，提出了高速开关阀作为先导阀、二级机械阀作为配流阀的方案，建立了数学模型，并进行了仿真。

PIC single-chip generates trigger pulse to control the Triac, and then make it possible to control the piston's displacement, mean position and compressor's capacity.

通过单片机控制可控硅的控制角，使系统的输入功率改变，从而使压缩机的启动平缓和具有连续可调的排气量。

A mathematic model of a self-sensor was established by analyzing the moving-magnet linear motor of a linear refrigerator compressor, and measurement and control methods of piston displacement were achieved.

通过对直线冰箱压缩机的动磁直线电机的等效电路进行分析，建立了活塞位移自传感器的数学模型，得出了压缩机活塞位移的检则及控制方式。

The mathematical models of mechanical system, thermodynamic system and electromagnetic system of a compressor driven by moving-magnet linear motor were established on the basis of the control method that piston's displacement is changed by changing the triac's time of flow.

通过控制三端双向可控硅的导通时间来控制活塞位移的方法，建立了动磁直线电机驱动的压缩机的机械系统、热力系统及电磁系统数学模型。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48