China began to import industrial endoscopes from abroad in the 1970s and 1980s. It was mainly used for the internal redundant control of aerospace products and the quality inspection of some parts, and then gradually applied to various industrial fields. Now it has entered the practical stage.
Read MoreDuring the operation of industrial endoscopes, certain procedures should be followed to avoid equipment damage or personal injury. Each brand and different products have their own different operation methods and usage regulations. So what is the specific operation process of conventional industrial ......
Read MoreClean your face in the morning. After getting up in the morning, there is usually a lot of oil and metabolites on the skin, so you should carefully wash your face. Clean water is the best cleanser. Washing your face with clean water in the morning can not only refresh your spirit, but also make your......
Read MoreThe usage of the blackhead remover is to clean the skin first, and then use the blackhead instrument to remove blackheads. If there are many blackheads on the face, you can use a hot towel for hot compress after cleaning the skin, or use a skin care product that can make the blackheads float out, an......
Read MoreAny failure or potential failure of the aircraft is a serious threat to flight safety, so it must be treated with caution, even if it is only suspected that there is an unknown object (such as a small piece of debris on the runway.
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