conductor
n. 指挥; 售票员,列车员; 导体
A conductor is a person who stands in front of an orchestra or choir and directs its performance.
On a bus, the conductor is the person whose job is to sell tickets to the passengers.
On a train, a conductor is a person whose job is to travel on the train in order to help passengers and check tickets.
A conductor is a substance that heat or electricity can pass through or along.
1. the person who leads a musical group
2. a device designed to transmit electricity, heat, etc.
3. a substance that readily conducts e.g. electricity and heat
4. the person who collects fares on a public conveyance
Copper is a good conductor of heat.
铜是热的良导体.
The reason and mechanism of corrosion failure of the conductor rolls have been proposed.
提出了生产线上导电辊产生腐蚀失效的原因和机理.
He is the tour conductor whose name is Mr. Chang.
他是旅行团的向导,张先生.
Aluminium as well as most metals is a conductor.
吕和大多数金属都是良导体.
Do not isolate , firing or iron Fir Pad to avoid damage the insulator of heating conductor.
不能暴晒 、 洪烤、熨烫,避免造成发热线绝缘损坏.
n. 传导物,传送器
n. 指导者,管理人
guidesupervisordirectorleaderpilotheadmarshalguardmastermanagerexecutiveushersuperintendentadministrator
其他释义