Formaldehyde pollutant molecule flat icon style. Atoms shown as circles. Known carcinogen.
ID: 177496169
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- 大图:8000 × 3965 像素·67.73 cm × 33.57 cm·300dpi·JPG
- 中图:1000 × 496 像素·35.28 cm × 17.5 cm·72dpi·JPG
- 小图:500 × 248 像素·17.64 cm × 8.75 cm·72dpi·JPG