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electrodeless fluorescent lamp
释义
electrodeless fluorescent lamp
Encyclopedia
工学
无极荧光灯
释
electrodeless fluorescent lamp
无极荧光灯
不用电极利用气体放电管内建立高频电磁场(一般工作频率为2.65MHz),使管内气体放电产生紫外辐射激发玻壳内荧光粉层发光或自身发光的气体放电灯。
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paid annual leave
paid exemption from border garrison service
paid-in capital system
paid usage for scenic resources
paid use of state-owned land
Paifang Huizu Manzu Xiang
paifang (memorial archway)
PAIGH
Paihua
Paijian
pain
pain assessment
pain control
painful bi
painful ophthalmoplegia
pain hypersensitivity
pain in supraorbital bone
Painleve
Painleve equation
Painleve theorem
Painleve theory
Painlevé
Painlevé equation
Painlevé problem
Painlevé property
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更新时间:2026/7/5 20:47:21