Connect the canned bottle with the process tube and then compressor work for more than 5 minutes.
罐装瓶与快装接头相接，压缩机通电5 分钟以上，注入制冷剂。
Result shows that additional compressor work is needed due to the irreversible entropy productions in the rotary valve thereby decrease the COP of GM type PTC.
结果发现，由于气体在旋转阀中的不可逆损失，使得压缩机功耗增大，降低了GM型脉冲管制冷机的COP。
But in a few years a compressor that can work underwater will be needed to supplement the falling pressure in the field.
但是几年之后，一台能够在水下工作的压缩机是必需的，用来补充气田中下降的压力。
This air compressor doesn't work.
这个空气压缩机不能工作。
It should be noted that the rate of gas engine heat pump is limited regulation, and can not be any regulation, which is the work of the engine and compressor characteristics.
需要指出的是，燃气机热泵的速度调节是有限制的，并不能任意调节，这与发动机和压缩机的工作特性有关。
Check, maintain and clean the diesel-engine generator sets, compressor, oil and water supply equipment, etc. and keep them in work condition.
检查、维保和清洁柴油发电机组、压缩机、供水供油设备，保证其良好的工作状况。
Rotary compressor for successive work, air compressor frequent downtime and boot will make bearing damaged.
旋转式空压机为连续式工作，空压机频繁的停机和开机将使轴承受损。
When frequency converter and PLC is at fault, automatic switch to the original soft start work frequency power operation, ark to ensure the normal work of the compressor.
当变频器及PLC发生故障时，自动切换到原软启动柜工频电源运行，以保证压缩机的正常工作。
The vibration signals of reciprocating compressor are basically non-balanced from its configuration and work principle, such as the vibration signals of air-valve, crosshead and piston.
由压缩机的结构和工作原理可知，压缩机的振动信号基本上都是非平稳信号，如气阀，十字头、活塞等振动信号。
Classification, work principle and performance of various air compressor, choice principle of air compressor are introduced in the paper. And how to determine flux and pressure is discussed.
介绍了各种空压机的分类和工作原理及其性能特点和空压机的选用原则。并且讨论了如何确定空压机的流量和压力。
Because the traditional design method of axial flow air compressor was not perfect, it made the assembly work at low efficiency.
由于轴流压气机传统的设计方法不完善，使得基于此种方法设计的机组效率低下。
Gas recovery system is an important system. Helical-lobe compressor is fully applied on the sys-tem for its work stability and efficiency.
瓦斯回收系统是现代炼油厂一个重要的系统，螺杆压缩机因其工作的稳定性和高效性在瓦斯回收系统中得到了充分应用。
Based on the reform of the air regulation system of worm compressor make the compressor normal work, repaire simple and convenience, and the rate of breakdown low.
通过对螺杆压缩机风量调节系统的改造，可以使螺杆压缩机正常工作，维修简单方便，动作可靠，故障率低。
The compression work or the total pressure ratio of a compressor is determined through the use of cascade element performance data concerning deviation Angle.
压气机的加功量或增压比由其基元叶栅的落后角确定。
The working efficiency of leak-checking unit in the compressor assembly line is not high, and tiredness of operator is rather high, so the work study is needed to do for this unit.
某压缩机装配线中氦气检漏工位的工作效率不高，而且操作者疲劳度较大，改进的需求迫切。
The work can be used as theoretical foundations for active and passive control of compressor to improve its performance.
本文的工作为今后采取主动、被动控制，改进压气机的性能提供参考依据。
The figure that the solid line at different engine speeds to provide the maximum torque, while the dotted line that the normal load changes in the work of the compressor torque needed.
图中实线表示发动机在不同转速下能提供的最大转矩，而虚线表示负荷变动时压缩机正常工作需要的转矩。
In this paper, the influences of compressor speed and work condition on compressor volumetric efficiency were analyzed based on experiment under automotive air-conditioning conditions.
针对汽车空调压缩机的特点，在实验的基础上，分析了转速及工况对压缩机输气系数的影响；
The paper introduced the technical parameters, basic structure and work cycle of each subsystem of air compressor with the aim to improve the operation level of workers.
文中介绍了空压机的有关技术参数和基本结构、各子系统工作循环，以便提高工作人员对空压机的操作水平。
Pneumatic marking printer utilizes the air compressor and a pneumatic valve marking on the work piece through controlling the marking head vibration up and down.
气动标记机是利用空气压缩机和一个气阀控制打印头上下振动，在工件上打下标记。
The utility model relates to a machine capable of improving machine performance of compressor and machine employing the compressor to apply work, which is improved based on blade pump.
一种能改善压缩机和利用压缩流体的压缩能量做功的机械机械性能的机械，该机械是在叶片泵的基础上改进而成的。
Compressor is one of the most important parts in the aeroengine, because the designing work is critical for the performance of engines to a degree.
压气机是航空发动机最为关键的部件之一，其设计好坏在很大程度上决定了整台发动机的性能。
The ammonia compressor is core equipment in the ammonia purification system. Its operation situation directly decides if the system is safely operated in longer work-up period.
氨压机是氮精制系统的核心设备，其运行工况的优劣直接决定着整个系统能否长周期安全运行。
The compression release valve of the compressor has been misplaced, so it does not work properly.
压缩机的减压阀被安装错了，不能正常使用。
At last, the feasibility of the manufacture of micro-compressor with ECM-EDM complex technology is discussed, and advices are put forward for the later work.
最后本文探讨了一下电解电火花复合加工微型压气机的可行性，对今后的工作提出了一些意见。
The air compressor system constitutes one of the cores of a air separation system and faults incurred by the former have become one of main factors that affect the work of the air separation system.
空压机系统是空分系统中的核心之一，也是影响空分系统工作稳定的主要原因之一。
Excuse me, this air compressor doesn't work.
不好意思，压气机坏了。
DH type abaxial compressor often could not work well because of the troubles such like losing balance, failure of gear joggle and bearing during working.
DH型离心压缩机在工作中较常出现不平衡、齿轮啮合故障和轴承故障等问题。
From the air valve operating principles of view, air valve performance will directly affect the work of compressor tanks, air valve for the following requirements: resistance losses small.
从气阀工作原理来看，气阀工作性能将直接影响压缩机气缸的工作，因此，对气阀有如下要求：阻力损失小。
From the air valve operating principles of view, air valve performance will directly affect the work of compressor tanks, air valve for the following requirements: resistance losses small.
从气阀工作原理来看，气阀工作性能将直接影响压缩机气缸的工作，因此，对气阀有如下要求：阻力损失小。
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