照明

lighting engineer

照明师JWs电子资料网

lighting engineering 照明技术JWs电子资料网 | lighting engineer 照明师JWs电子资料网 | lighting effects 灯光效果JWs电子资料网

lighting engineering

照明技术

set designer 布景师 | lighting engineering 照明技术 | lighting engineer 照明师

Luminaire efficiency

发光效率,照明器效率,灯具效率

luminaire 照明器具 | luminaire efficiency 发光效率,照明器效率,灯具效率 | luminaire for emergency exit sign 紧急出口指示灯

nightlight

夜间照明

nightlife-buoy带烟火信号的救生圈 | nightlight夜间照明 | nightlighting夜间照明

Zhongshan City Hongda Hapowa Peele Ctric Lighting Co.,Ltd

中山市宏大五金电器照明有限公司

中山市宏大五金电器照明有限公司 Zhongshan City Hongda Hapowa Peele Ctric Lighting Co.,Ltd | 中山市宏威消防照明有限公司 Zhongshan City Hongwei Fire Protectio... | 中山市宏伟贸易有限公司 ZHONGSHAN HONGWEI...

Label: Sea Gull Lighting

标签:海鸥照明

Label: Sea Gull Lighting 标签:海鸥照明 | Manufacturer: Sea Gull Lighting 制造商:海鸥照明 | Material Type: brass 材料类型:黄铜

semi-indirect illumination

半间接照明

"semihoused plant ","半露天装置" | "semi-indirect illumination ","半间接照明" | "semi-indirect lighting ","半间接照明"

semidirect illumination

半直接照明

"semidiameter ","半径" | "semidirect illumination ","半直接照明" | "semidirect lighting ","半直接照明"

shop window lighting

橱窗照明

漫散照明 diffuse lighting | 橱窗照明 shop window lighting | 3 GB/T 763-1990 交流高压电器在长期工作时的发热 Heating of A.C. high-voltage apparatus under long runs

Signage Lighting

廣告招牌照明

Displays, Backlighting/顯示器,背光; | Signage Lighting/廣告招牌照明; | Automotive Lighting/機動車輛照明;

Supposed to Be：应该吧

我想我该睡了 i think i should slp | 应该吧 supposed to be | 希望 hope so

Plain Weave：平布

509 hopsack 方平织物 | 510 plain weave 平布 | 511 panama 巴拿马薄呢