unidirectional circuit[电子] 单向电路;单向电路;单向回路
unidirectional pulse[电子] 单向脉冲;翻译;单向脉冲
unidirectional transducer单向转换器;翻译
Unidirectional associations单向关联
unidirectional conductor单向导体;[电] 单向导线
unidirectional switch[电] 单向开关
unidirectional working单向开采;单翼工作面
unidirectional turbine单转向涡轮机;不可倒转涡轮机
unidirectional roving单向纱束
ADJ(形容词) having, moving in, or operating in only one direction 单向的