single phase machine 单相电机
three-phase machine [电] 三相电机
two-phase machine 双相电机
multi-phase machine 多相电机
three phase machine 三相电机
single-phase machine [电] 单相电机
double three-phase machine 双三相电机
As part of the Phase III Extension, a test centre and a technology center for machine tool business are also set up, working together with SNC's R&D Division.
作为三期项目扩建的一部分，机床测试中心及技术中心也随之建立，与西门子数控（南京）有限公司的研发部共同运转。
Electric adjustment phase and slotting phase of whole machine printing roller.
整机印刷版辊的周相、开槽相位电动调整。
Alarm function: sound alarm and stop machine. Alarm content: lacking phase, under-voltage, overvoltage, high temperature and urgent stopping.
报警功能：声响报警并停机；报警内容：缺相，欠压，过压，高温，紧急停机。
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