交流三相三线绝缘系统  alternating current three phase three wire insulated system; AC three phase three wire insulated system

交流三相三线制  AC three-phase three-wire system

利用船体作为中性线回路的交流三相三线系统  AC three phase three wire system with earthed hull as neutral wire; alternating current three phase three wire system with earthed hull as neutral wire

宏观交通流理论  macroscopic traffic flow theory

交通流理论  traffic flow; traffic flow theory; theory of Communications flow

现代交通流理论  modern traffic flow theory

大型交流三相同步电动机  large AC three-phase synchronous motor

交流三相  AC three-phase

交流三相变流机  alternate phase inverter

交流三相异步电动机  AC three-phase asynchronous motor

起重用交流三相异步电动机  AC three-phase asynchronous lifting motor

三相交流  Three-phase Alternating Current; Three phase AC; three phase current; Three-phase AC; Three phase alternating

三相交流等离子发生器  three-phase AC plasma generator

三相交流电  Three-phase AC; three phase alternating current; thixotropic ratio; three dimensional array; three phase

三相交流电动机  Threephase alternating current motor; three-phase current motor; Three-phase Induction Motor

三相交流电动转辙机  Three phase AC point switch

三相交流电机  variable-frequency adjustable-speed motor; three-phase alternator; three-phase AC motor; three-phase alternating current motor

三相交流电流  Three-phase Alternating Current

三相交流电路  Three-phase AC circuit