UV-M 试验箱 ; 紫外辐照计
m uv
m紫外线
以上为机器翻译结果，长、整句建议使用 人工翻译 。
"Oxybenzone is one of the few FDA-approved ingredients that provides effective broad spectrum protection from UV radiation, and has been approved for use since 1978, " said Dr. Daniel M.
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