单相

From Edison's 220-V three-wire dc grid to 4-kV single-phase and 2.3-kV three-phase transmission, ac transmission voltages in the United States have risen progressively to 150, 230, 345, 500, and now 765 kV.

从爱迪生的220V三相直流电网到单相4kV和三相2.3kV输电，美国的交流输电电压已经逐步上升到150，230，345，500和现在的765kV。

The system for a Huabei type three-span experimental greenhouse was evaluated using a computational fluid dynamics model.

具体的工作如下：在均匀的单相系统中，热量的传递有导热，对流和辐射三种基本形式。

The test section was smooth glass tubes,with the inside diameters of 15,25,and 34.5mm respectively.

对摇摆状态下，3种不同管径(15，25，34.5 mm)的光滑有机玻璃管管内单相水的摩擦压降特性进行分析。

A common single-phase motor is the shaded-pole motor, which is used in devices requiring low starting torque, such as electric fans or other small household appliances.

通常所见的单相电机都是蔽极式电机，一般用于启动力矩小的设备中，比如电风扇和其他的小型家用电器中。

For the unstable state flow of single phase fluid, the finite element method is compared with analytical solution for one-dimensional plane flow.

为使模拟计算更加接近实际情况，将油水井作为油藏的内边界处理，建立各向异性油藏单相流体渗流问题的有限元方程。

PE or PEN line should connect to upper pole of single phase 3 pole socket, 3 phase 4 pole socket and 3 phase 6 pole socket.

单相三孔、三相四孔及三相五孔插座的接地或接零线接在上孔。

Based on wavelet energy spectrum analysis, the authors propose a single-pole adaptive reclosure scheme for transmission lines.

提出一种基于小波谱能量分析的输电线路单相自适应重合闸方案。

The persistence time of secondary arc directly reduces the possibility of successful single-pole autoreclosure .

潜供电弧的持续燃烧直接影响到单相自动重合闸的成功率。

All methods of secondary arc extinction are directed toward reducing the magnitude of secondary arc current and recovery voltage, which in turn will reduce the extinction time of the arc and assure successful single-pole autoreclosure .

所有的用于熄灭潜供电弧的方法均可归结到降低潜供电流和恢复电压的幅值，进而减少电弧燃烧时间，保证单相自动重合闸的成功。

YY series single-phase capacitor run asynchronous motor - Range Hood Motor, air conditioner fan motor, heater motors, water heaters strong emission motor, cooling fan motors, air filters motor, Ventilator Motor , Shoe Polisher motor shredder motor and so on.

主要产品：一、YY系列单相电容运转异步电动机——吸油烟机电机、空调器风扇电机、电暖器电机、热水器强排电机、冷风机电机、空气清新机电机、换气扇电机、擦鞋机电机、碎纸机电机等。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。