色欲tv国产亚洲_久久午夜夜伦鲁鲁影院_一级特黄无码A片在线观看_免费黄色性感一级片_国内破女处破苞视频hd_欧美三级少妇免费_亚洲美腿丝袜福利一区_白丝秘书被躁到高潮视频av_91麻豆精品分享的内容是很丰富的_国产原创免费av网站

luminaire

英 ['lu?m?ne?; ,lu?m?'ne?] 美
  • n. 光源；泛光燈

英文詞源

luminaire (n.)
electric light, 1921, from French luminaire, from Old French luminarie (see luminary).

雙語(yǔ)例句

1. The luminaire shade adopts Pyrex glass with high light transmission.
玻璃罩材料為耐熱玻璃,透光性能好,光通量損失小.

來(lái)自互聯(lián)網(wǎng)

2. This luminaire consists of outer cleaning part and inner explosion - proof part.
本燈具由外部?jī)艋?內(nèi)部 防爆 兩部分組合而成.

來(lái)自互聯(lián)網(wǎng)

3. This Luminaire consists of glass chimney, body and front cover.
本燈具主要由玻璃罩 、 燈體和頂蓋組成.

來(lái)自互聯(lián)網(wǎng)

4. Adopting this method, It'solves setting problems of luminaire outdoor in actual project.
并采用該法解決實(shí)際中遇到的室外燈具光源設(shè)置問題.

來(lái)自互聯(lián)網(wǎng)

5. Luminaire so constructed that a specified vapor or gas cannot enter enclosure.
可防止一特定蒸汽或氣體進(jìn)入燈罩的燈具.

來(lái)自互聯(lián)網(wǎng)