查询词典 working conditions

Consideration is attended to the working conditions of chopper with reverse conducting thyristors.

着重分析了逆导斩波器的工作条件，提出了减轻换流和动态工作条件的具体措施。

The method for determining lanthanum, nickel and cerium in tin bronze by inductively coupled plasma atomic emission spectrometry was studied. The working conditions of instrument were optimized.

研究了采用电感耦合等离子体原子发射光谱法测定锡青铜合金中微量镧、镍和铈的分析方法。

Roofers also ranked poorly because of their hazardous working conditions.

屋顶建筑工排名靠后是因为危险的工作环境。

This paper mainly discusses the life characteristic and failure mechanism of the muhilayer ceramic capacitor under various working conditions such as charge-discharge frequency, charge voltage, charge-discharge duty radio and discharge inverse peak factor.

主要研究了高储能密度多层陶瓷电容器在不同充放电频率、充电电压、充放电占空比和放电反峰系数等条件下的寿命特性，并对其失效机理进行分析。

Under the simulated working conditions of thermal recovery wells, the heat insulated tubing has poor gas tightness leading to serious leakage.

通过全尺寸试验，研究了我国稠油热采油田注蒸汽用隔热管的气密封性能，这种隔热管在模拟热采井工况条件下气密封性能很差，存在着严重的泄漏现象。

Electronic expansion valve stepper motor is based on changes in the evaporator outlet pressure P1, the compressor suction Plug Valves superheat degree change in real-time changes in power output, the real-time output of the dynamics of change in time to overcome a variety of working conditions and the main expansion of load condition valve spring force changes, so that the valve opening to meet the evaporator, the demand Reducing Valves for fluid volume and thus the amount of fluid for the evaporator and the evaporator load in real-time match, that is, the electronic expansion valve can be set through the controller, man-made and effective control over superheat.

电子膨胀阀的步进电机是根据蒸发器出口压力P1变化、压缩机吸气过热度变化实时输出变化的动力，这个实时输出变化的动力能及时克服各种工况和各种负荷情况下主膨胀阀变化的弹簧力，使阀的开度满足蒸发器供液量的需求，进而蒸发器的供液量能实时与蒸发负荷相匹配，即电子膨胀阀可通过控制器人为设定，有效的控制过热度。

For different configuration of the distributor,the flows of R134a outside the horizontal tube under different working conditions were simulated and calculated.

降膜式蒸发器是利用制冷剂管外蒸发达到与管内工质换热的目的，即冷媒介质在蒸发管内流动，与蒸发管外流过的制冷剂液体进行换热，使其蒸发，实现热量的传递。

Production engineering domain urgently need new diagnostic method and experimental technique, and investigate and solve the new diagnostic method of down-hole working conditions on polymer displacement rod pumping system in order to increase crude oil output and ensure the secure and normal production of rod pumping system.

采油工程界迫切需要新的诊断方法和实验技术，研究和解决聚合物驱有杆抽油系统的井下工况新的诊断方法，以提高原油的产量，保证有杆抽油系统的安全、正常生产。

Connecting rod in the movement of inertia and centrifugal force considerable power in the working conditions for connecting rod with high intensity, light weight, although good, strong resilience, life-long characteristics.

连杆在运动中形成的惯性力和离心力相当大，在这样的工作条件下，要求连杆有强度高、重量轻、刚性好、韧性强、使用寿命长的特点。

Connectingrod in the movement of inertia and centrifugal force considerablepower in the working conditions for connecting rod with highintensity, light weight, although good, strong resilience,life-long characteristics.

连杆在运动中形成的惯性力和离心力相当大，在这样的工作条件下，要求连杆有强度高、重量轻、刚性好、韧性强、使用寿命长的特点。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。