Some scented oils are not suitable for direct application to the skin, possibly causing irritation or allergic reactions.
一些香水精油不适合直接用在皮肤上，因为可能会产生刺激或者引起过敏反应。
Not all essential oils are suitable for use in aromatherapy.
并不是所有精油都适合芳香疗法。
New catalysts suitable for hydrogenation of food oils have been prepared by means of precipitation method and by chemical mixing procedure.
研究了用沉淀法和化学混合法制备的用于食用油脂加氢改性的镍催化剂。
For waste oils and fats with high acid value, the suitable environmentally friendly catalysts are solid acid and ionic liquid.
对于酸值高的废油脂，宜采用固体酸和离子液体等环境友好催化剂。
Suitable for Petrochemical, Mining, Vessels, Boilers, Piping and Duct, Pumps and Valves, Flanges, for Steam, mineral oils, heat transfer oils, hydraulic oil, fuel, water, seawater, freshwater etc.
广泛应用于石化、矿业等的容器、锅炉、管道及泵、阀和法兰上。适应蒸汽、矿物油、变压器油、液压油、燃料、清水、海水等。
It can be concluded that the method is quite suitable for the fast discrimination of producing areas of olive oil and also offers a new-approach to the discrimination of producing areas of other oils.
该方法能快速无损地检测橄榄油产地，同时也为其他油类产地鉴别提供了一种新方法。
The salts draw out impurities and toxins, while healing essential oils sooth & flowers rejuvenate. Suitable for all skin types.
泻盐可以让人体排出杂质和毒素，而精油有镇静的作用，同时花瓣使人恢复活力。
The salts draw out impurities and toxins, while healing essential oils sooth & flowers rejuvenate. Suitable for all skin types.
泻盐可以让人体排出杂质和毒素，而精油有镇静的作用，同时花瓣使人恢复活力。
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