中文翻译与英英解释

输电干线。

electric:    adj. 1.电的；带电的；起电的，导电的，发电的，电动 ...

main:    adj. 1.主要的，主，全，总。 2.充分的，尽量的； ...

例句与用法

Hand - held electric mains voltage operated circular saws - methods for measuring the performance
手持式电动圆锯.性能测试方法

Hand - held electric mains voltage operated circular saws ; methods for measuring the performance
手持式电动圆锯性能的测试方法

Hand - held electric mains voltage operated circular saws . methods for measuring the performance
手提式电源电压驱动式锯床.性能测量方法

The software has important consulting meaning to the design of high speed electric main shafts
该软件的开发对高速轴系的计算机辅助设计具有重要的实际指导意义。

Hand - held electric mains voltage operated circular saws - methods for measuring the performance iec 61176 : 1993 ; german version en 61176 : 1993
手握式电源电压操作的圆锯性能测量方法

Methods of measuring the energy consumption of electric mains operated household refrigerators , frozen food storage cabinets , food freezers and their combinations , together with associated characteristics
电网供电家用冰柜冷冻食品储藏柜食品冷冻机及其组合冷冻柜的电能消耗和有关特性的测量方法

Methods of measuring the energy consumption of electric mains operated household refrigerators , frozen food storage cabinets , food freezers and their combinations , together with associated characteristics
电网供电家用冰箱冷冻食品储藏柜食品冷冻及其组合冷冻柜的电能消耗和其它有关特性的测量方法

The graph of electric main wiring is a kind of graphic express , and in this graphic express , it describes relation of electric energy ' s generation , transmission , distribution and topology with equipments
电网主接线图是用电网一次设备来描述电能的发、输、变、配电关系以及拓扑结构关系的图形化表示。