Passivation with nitric acid is required after an oxalic acid rinse.
用草酸冲洗后，必须要用硝酸钝化。
The cleaning technology was hydrochloric acid cleaning, citric acid rinse, peroxide passivation.
清洗工艺为盐酸酸洗、柠檬酸漂洗、双氧水钝化。
Rinse after a few minutes, because long-term exposure to the acid in the lemon can harm tooth enamel.
几分钟之后用清水漱口，因为长期接触柠檬酸对牙釉质有伤害。
After food, rinse your mouth out with water or chew sugar-free gum to encourage saliva, which neutralises the acid.
吃完后漱口或者嚼无糖口香糖促进唾液分泌，以助中和酸性。
Attention: Don't let it contact with acid or alkali for a long time. Rinse after being used, dry it with eyeglass cloth, then pack away.
使用本产品时请注意，请勿长时间接触酸碱，使用后清洗干净，用眼镜布拭干收藏。
Rinse is an important process to produce activated clay produced by acid-activated method.
漂洗是活性白土湿法生产工艺中的重要环节。
The rinse solution comprises a chelating agent and optionally an acid, or an acid that can function as a chelator.
冲洗液包括一种螯合剂和任选地一种酸，或能起到螯合剂作用的酸。
After regular cleansing, apply small amount on damp face and gently massage in for 2-3 minutes. Rinse off with cool water and then apply moisturizer, night cream, or our Hyaluronic Acid.
在清洁过面部后，取出适量的去焦炙霜在面部按摩2 - 3分钟，然后用冷水洗净，使用保湿产品或晚霜。
After regular cleansing, apply small amount on damp face and gently massage in for 2-3 minutes. Rinse off with cool water and then apply moisturizer, night cream, or our Hyaluronic Acid.
在清洁过面部后，取出适量的去焦炙霜在面部按摩2 - 3分钟，然后用冷水洗净，使用保湿产品或晚霜。
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