lamp hole的用法和樣例：
例句
- Synchronous scanning technology applies to the CCFL, and it usually uses an inverter to drive a lamp.
其中同步掃描技術應用於冷陰極螢光燈管，普遍採用的方式為一組變流器驅動一支燈管。 - This current races through the lamp's glass tube, which is filled with a mixture of gas and mercury vapor at low pressure.
電流流經燈管的電子管時，那裡充滿了一種混合氣體及貢蒸汽處於一種低壓狀態。
