Do energy-efficient bulbs have a particularly high proportion of blue light?
节能灯的蓝光比例特别高吗？
High efficient to light, hight color index, energy-saving.
具有发光率高，显色指数高，节能优良性能。
It is simple, reliable, light, short, efficient and capable for really high revs.
它简单，可靠，重量轻，短，高效，高转速真正的能力。
It is simple, reliable, light, short, efficient and capable for really high revs.
它简单，可靠，重量轻，短，高效，高转速真正的能力。
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