Propylene glycol, commonly used to keep cleansing ingredients in the proper physical state, also poses a problem in large quantities.
英
美
- 就算通常用来制作清洁用品的丙二醇，即便处于适当的物理状态，数量一多仍然会造成问题。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
