以下为句子列表:
英文: Bigger section area of three phase heating cable can broaden heat transmitting area and thisincreases the transmitting efficiency.
中文: 三相带截面大,传热导面积大,能提高传输效率。
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英文: Choose the cable type according to power supply condition and power net load ,decide if use parallel connection or series connection type cables, single phase or three phase type cables.
中文: 根据供电条件、电网负荷及电伴热带使用长度等因素来选择电伴热带的型式、电压等级,以便确定是用并联式还是串联式?
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英文: DJW-WB、SJW-WB Series single and three phase &large-power auto compensated Voltage regulator,Incorporating advanced technology of group winding compensation and mon-contact suitch and micro-computer controling AC regulation, with functions of high effecian
中文: 集先进的组合绕组补偿方式和无触点开关、微机控制交流稳压技术于一体,具有高效节能、调节快速、三相自动平衡、无机械故障和碳刷磨损,并具有延时,过、欠压报警和保护等功能。
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英文: For pipe net system, constant wattage three phase type cables are suitable, if pipes are shorter, constant wattage single phase type cables are suitable.
中文: 对长输管线,一般选用串联带;对管网系统则可选用恒功率三相带,如果管线较短,可选用恒功率单相带。
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英文: Is the stator three phase line voltage the same? And is it current zero?
中文: 定子三相电压是否相等?其电流是否为零?
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