灯泡

灯泡 [dēng pào]

1. ■ lamp bulb; lamp globe:

卡口灯泡 bayonet socket bulb;

螺丝口灯泡 screw socket bulb

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常用词组

1. ■ 灯泡变黑 blackening of bulb;

2. ■ 灯泡电阻 lamp resistance;

3. ■ 灯泡堆 light bulb reactor;

4. ■ 灯泡负荷功率计 load lamp power meter;

5. ■ 灯泡减光 depreciation of lamp;

6. ■ 灯泡试验 lamp test;

7. ■ 灯泡-透镜组合 light bulb-lens combination