78. It's better to put letters at the inlet and outlet. 78.最好在进口和出口处标上字母。
Newly designed inlet and outlet, flexible starting, good sealing performance and improved corrosion-resistant drum; 进出口采用新型设计、开启灵活、密封性能好,滚筒部分耐腐蚀能力大大提高;
Identify the regulator. Check the label and the inlet and outlet gauges. Ascertain that the high-pressure gauge is suitable for the pressure of the cylinder or source system. 鉴别调整器。检查商标和入口和出口的量表。确定高压量表对钢瓶或源系统是适合的。
Set pressure at the inlet and outlet to protect the switch; the pump should be shut off when water inlet pressure is too low or outlet pressure is too high to protect the membrane. 进出口加装压力保护开关,进水压力过低或出口压力过高时将停泵,对膜进行保护。
The feed inlet and outlet adopt block type structure to provide easy operation. 进、出料口采用撞块式结构方便操作。
In the production of ammonia, it is necessary to control the ammonia content in the recycle gas at the inlet and outlet, so as to judge the conversion to NH3 of H2 and N2. 合成氨生产过程中,需对循环气进、出口氨含量进行控制,借以判断H2和N2转化为NH3的情况。
Its detachable structure makes it possible not to take off the inlet and outlet pipeline and motor in maintenance. 采用便拆结构使泵在检修时不需拆卸进出口管路和电机。
Influence of inlet and outlet valve's open timing on pneumatic engine and their optimal design 进排气开启角对气动发动机的影响及其优化设计
Protect the regulator. If the regulator is to remain out of service, protect the inlet and outlet fittings from dirt, contamination, or mechanical damage. 保护调整器。如果调整器一直不工作,要保护入口和出口,防止污垢、污染或机械损伤。
Prior to servicing any Watts valve, it is mandatory to shut down the water system by closing both the inlet and outlet shutoff valves. 在维修任何美国瓦茨阀门之前,必须先通过关闭进口和出口关闭阀来实现水系统的关闭。
The utility model relates to a light solar hot water device which comprises a collector, a heat insulating water tank, a water inlet and outlet control valve and a controller. 一种轻型太阳热水装置,它由集热器、保温水箱、进出水控制阀及控制器组成。
Provide steam rings for tube side inlet and outlet flanges. 管程的入口与出口法兰配备蒸汽环。
Influence of angles and hole pitches on discharge coefficients of expanded holes at inlet and outlet 角度和孔间距对双向扩张型孔流量系数影响的实验
It's composed of inlet and outlet connector, rubber pipe that lined with stainless steel net pipe. 本产品由优质碳钢制成的内外螺纹接头、内衬钢丝网管加强的橡胶管等组成。
For convenient assembling, a connection short pipe and connection flange are positioned at the inlet and outlet. 为了便于装配,在进、出口处均设有连接短管及连接法兰。
And a by-pass pipe with check valve is set between the inlet and outlet of circulating pump. 在循环泵进出口之间设置带止回阀的旁通管。
A By-Pass can be used to equalize pressure at inlet and outlet before opening main valve; facilitates easy valve operation. 在打开主阀门之前,可以采用旁路来均衡进口和出口的压力,使得阀门操作更加容易。
Theory for electrochemical deburring was introduced in the paper, and electrochemical deburring machine for injector body's inlet and outlet of common rail system was designed based on the theory. 介绍了电解去毛刺加工的原理,在此基础上设计了用于高压共轨喷油器体进回油孔电解去毛刺的专用机床;
Research on Flow Field around Car with Different Air Inlet and Outlet 不同进出风口方式下汽车流场模拟研究
Temperature difference of cooling water between inlet and outlet from calculation is in good agreement with measured data and this validates the rationality of model and parameter. 计算得到的冷却水进出口温差随冶炼时间的变化与现场实测结果吻合,进一步验证了所建模型和参数选择的合理性。
The model is based on the easy measurable parameters, such as the inlet and outlet temperature of flue gas, the wall temperature of air preheater, and the pressure difference of the air preheater. 该模型只利用进出口烟气温度、空气预热器管壁温度和烟气压降等易测参数来监测积灰情况。
The inlet and outlet pressures of the adsorber and the pressure of oxygen tank of a pressure swing adsorption oxygen generator were studied experimentally. 对微型变压吸附制氧系统的吸附器进出口和储气罐内的压力进行了实验研究。
The machine is applicable for automatic welding for heater flange, inlet and outlet pipe and heat pipe. 该设备适用于水箱内胆上的加热器法兰及进出水管、热管接头的自动化焊接。
Causes of the stray current corrosion in inlet and outlet of the electrolytic bath were analyzed to put forward a solution. 分析了电解槽进出口系统各主要设备杂散电流产生原因,提出了针对性的解决方案。
Good adaptability, flexible inlet and outlet arrangement, low noise, convenient manipulation and maintenance; 适应性强,进出口位置布置灵活、整机噪音低、操作维修方便;
Both fluid liquid inlet and outlet are equipped on each gland, which connect to the fluid liquid channels for the frame and the cylinder sleeve through the port plates. 端盖上各有一个流体进出口,经过配流盘与机体的配流通道及缸套的流体通道相通。
The flux and the temperature difference between inlet and outlet of the heat-supply system must be measured when measuring heat flux by heat meter, and then the result can be calculated. 目前的热流计在测量热量时需要测量供热管道的流量以及进出口温度,然后再对其进行积分计算。
After selecting valve size, locate inlet and outlet pressures on this chart. 阀门通径选择后,在这个图表中找出进口和出口压力。
These clamp-on thermometers have springs which hook around the inlet and outlet pipes of a radiator. 这些钳-温度计其中有弹簧钩进口周围的管散热器。
Owing to the large inlet and outlet angle of blade and short flow passage, the flow field in an impeller of forward-curved multi-blade centrifugal fans was very complex. 前向多叶离心风机广泛应用于空调系统。由于该风机叶片进出口角大、流道短,叶轮内部气体流动非常复杂。