常見例句

雙語例句

• Adopt PMMA efficient lens, Lower decay, high brightness.
  采用光學級PMMA 高效透鏡，光損小，照度好。
• With proprietary technology of ventilative and perforative solution, the LED light source's brightness decay could be lower than 5%.
  采用通風穿孔式散熱的專利技術，使LED光源光衰小于5%；
• The brightness of long decay phosphors composed of rare-earth activator depends on the components of the raw material and temperature of fire.
  以稀土為激活劑的長余輝磷光體，它的余輝亮度主要受原材料配比和煅燒溫度的影響。
返回 brightness decay