light material oil 轻矿物油
light material enclosure 轻型材料围护结构
light material bucket 轻质材料容器
light material 小截面钢材
LPM light material LPM轻质材料
blue light material 蓝光材料
blue-light material 蓝光材料
super light material 超轻材料
Black Light Material 防伪荧光油墨
ultra-light material 超轻材料
He's written a lot of good material that has never seen the light of day.
他写了许多鲜为人知的好材料。
Analysis shows that the dissolved organic material absorbs enough blue wavelengths from solar light to make the ice appear green.
分析表明，溶解的有机物质吸收了足够的来自太阳光线的蓝色波长，使冰看起来是绿色的。
When you want to know if something is transparent to visible light or not, here is the mystery material and here is visible light.
当你想知道某物对可见光是否透明时，这里是神秘物质，这里是可见光。
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