查询词典 electrical outlet

Drill in the floor following the standard of the outlet box when setting up the outlet box.

安装地插座时必须根据地插座的规格进行开孔。

A luminaire intended to be mounted on or over an outlet box shall be provided with supply conductors long enough to extend 150 mm (6 in) into the outlet box.

将要安装在出线盒是的灯具，应当同时配备足够长和导线，可延长至盒子内150 mm (6 in)。

A ballast intended to be mounted on a standard outlet box shall include an outlet-box cover that, if of sheet steel, shall have a thickness of not less than 0.067 inch (1.70 mm) and shall be protected against corrosion on all surfaces.

整流器需要安装在标准的出线盒上，出线盒盖子如果是钢板，厚度应不少于0.067英寸(1.70 毫米)，并保证所有的面抗腐蚀

The temperature probe of Figure 16.9.1 shall be positioned in the outlet box adjacent to the outlet box mounting tabs, as shown, by a mechanical means, to determine the temperature of the branch circuit conductors during the temperature test.

图16.9.1中的温度测试探头应当放在出线盒中靠安装插片旁，采用机械的方式，确定在作温度测试时支路导线的温度。

A high-precision liquid filter includes a liquid treating device among which the interior has a filtrating device with filter screen along the periphery set up, the lower end of its one side is the liquid inlet, and the upper end is the treated liquid outlet and the lower end is the impurity outlet, a steel plate for hoisting the filtrating device is set up in connection below the cover shell at the upper end of liquid treating device in which or on its outside a magnetizing device is further set up and on its bottom two stands are fixed.

高精度液体过滤器，包括一液体处理装置，其中内部设置有周缘设置有滤网的过滤装置，其一侧下端为液体入口，上端为处理过的液体出口，下端为杂质出口，处理装置上端盖壳下连设一用以吊设过滤装置的钢板，液体处理装置内或外侧还设置有一磁化装置，液体处理装置底部设有两支架。

The overflow pipe and the outlet pipe must be connected to the outlet of the siphon using a gasketed fitting.

溢 流管和排出管必须连接在虹吸管的出口处，通过使用一个带衬垫的装置就可以实现该操作。

In this model, the velocity was controlled below50 m /s so that it is easy that the temperature of outlet propellant exceeds 1000K. By the measure of advancing the melting point of metal panel to 3000K, the temperature of outlet propellant even could be close to the very high temperature of the metal panel. It is very active to improve the capability of the whole propulsion system.

在本文模型中，将管道内工质的流速控制在50 m /s ，热交换器的出口工质温度就能够提升至1000K以上；提高换热器高温加热段的金属平板熔点到3000K以上，完全可以将工质出口温度提升至接近金属平板的温度，这样可以大幅度提高推进系统的性能。

Is recommended.8.2 The weld bonds of changed outlet pipes of Huaneng ShanhaiShidongkou Second 8.2 The weld bonds of changed outlet pipes of Huaneng ShanhaiShidongkou SecondPower Plant high temperature reheaters which were welded with thPower Plant high temperature reheaters which were welded with th e qualified e qualifiedprocedures all meet the requirements.

焊后为改善焊接接头性能，建议采用750 ±10℃温度进行焊后热处理。750 ±10℃温度进行焊后热处理。8.2 根据所评定的焊接工艺进行焊接，华能上海石洞口第二电厂高温再热器出口段管子更8.2 根据所评定的焊接工艺进行焊接，华能上海石洞口第二电厂高温再热器出口段管子更换焊口经检查均符合要求。

When the load smaller than the first outlet pressure adjustment valve set pressure, pilot valve Poppet head off an oil chamber, oil chamber 2 is equal to the pressure on the outlet pressure, the main valve of the sliding shaft 2 inside the cavity in the oil a rigid under the action of a small spring at the lowest position, the main valve and the valve slider protruding shoulder posed by all the valve port opens, pressure reducing valve without decompression.

当负载较小，出口压力低于先阀的调定压力时，先导阀的提动头关闭，油腔1、油腔2的压力均等于出口压力，主阀的滑轴在油腔2里面的一根刚性很小的弹簧作用下处于最低位置，主阀滑轴凸肩和阀体所构成的阀口全部打开，减压阀无减压作用。

Bellows Gate Valves However, in large differential pressure operating conditions, evaporation pressure has eased, the evaporator load requirements of the fluid volume decreased, but the actual situation the contrary, in the suction superheat unchanged, due to evaporation pressure has eased, the evaporator outlet pressure be reduced accordingly, pressure changes above and below the diaphragm, causing the main valve opening increases for increased fluid; but in a small pressure operating conditions, evaporation pressure rise, evaporator load demand for fluid volume increased, but the reality is that in the suction gas superheat unchanged, due to evaporation pressure rise, a corresponding increase in the evaporator outlet pressure, pressure difference above and below the diaphragm smaller, so that the main valve opening decreased for the reduction of liquid volume; in variable load is all about.

但在大压差工况下，蒸发压力降低，蒸发器负荷需求的液量减少，但实际情况相反，在吸气过热度不变的情况下，由于蒸发压力降低，蒸发器出口压力相应降低，膜片上下的压差变大，使主阀开度增大，供液量增加；但在小压差工况下，蒸发压力上升，蒸发器负荷需求的液量增多，但实际情况是在吸气过热度不变的情况下，由于蒸发压力上升，蒸发器出口压力相应提高，膜片上下的压差变小，使主阀开度减小，供液量减少；在变负荷下亦如此。

Objective To study the effect of chitosan in the prevention of fibrous scar formation in the epidural space after laminectomy.

目的 观察选择性脊神经后根切除术椎板切除后硬膜外几种防瘢痕粘连物质的作用并探讨其机制。

On his way to the lift, he looked back to us or was it me his eyes pointing?

当他要进电梯时，他回头看我们（或者说是我，他的眼光？