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- Rubber is used to insulate electric wires . 橡胶被用来使电线与外界绝缘。
- Rubber is used to insulate electric wires. 橡胶被用来使电线与外界绝缘。
- It's a conduit enclosing insulated electric wires. 这是包电线的导管。
- 3. Rubber is used to insulate electric wires. 橡皮用来给电线绝缘。
- The kite caught in the electric wires. 风筝钩在电线上了。
- The bird perched on the electric wires. 鸟栖息在电线上。
- You'd better put some insulating tape on electric wires. 你最好给电线裹上绝缘胶布。
- Such a metal is the best material to be used for electric wire. 这样一种金属是用作电线的最好的材料。
- A tube or duct for enclosing electric wires or cable. 线管包裹电线或电缆的管子或沟道
- The electric wire is fraying and could be dangerous to handle. 电线快磨破了，使用起来可能有危险。
- Sometimes the needles are joined to electric wires. 有时把针和电线连接起来。
- This bus is connected to electric wires. 这辆公交车连接到电线上。
- A tube that encloses and protects electric wires. 电线管包绕并保护电线的管子
- If you touch an electric wire, you ll get a shock. 如果你去碰一根带电的电线，你就会受电击。
- Please don't contact the electric wire. 请勿接触电线。
- They coiled electric wire around the iron bar. 他们将电线卷绕在那根铁棒上。
- Flexible insulated electric cord. 花线，皮线软的绝缘电线
- Sparks are spurting out from the electric wire. 电线滋火。
- If you touch an electric wire, you'll get a shock. 如果你去碰一根带电的电线，你就会受电击。
- Be sure not to join the electric wire to tthat one. 一定不要把这根电线和那根连在一起。
