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Dongguan KaiCheng Outdoor Products Co., Ltd. heartily adhere to the business concept of inflatable tents. Get more info! As a Professional Manufacturing Inflatable Products Manufacturer, KaiCheng Is Mainly Engaged in dome camping Compared with other products in the same category, inflatable tents for sale has outstanding advantages which are mainly reflected in the following points. KaiCheng always provides customers with reasonable and efficient one-stop solutions based on the professional attitude.

Mechanical caliper, how to measure 1, thank you for 1 = 1/100mm, thank you, please write down the steps in detail, thank you There are 0 calipers.1mm (there are 10 equal scales on the tour scale) and 0.05mm (there are 20 equal scales on the tour scale), and 0.02mm (there are 50 equal scales on the tour scale) and 0.01mm (there are 100 equal scales on the tour scale) 4 minimum reading values.You want to measure the accuracy of one track,You can only scale this one with 100 equal marks.The caliper is read using the main ruler scale spacing and the secondary ruler scale spacing.The reading of the caliper is divided into three steps,Below is 0 as shown in the following figure inserted.02 caliper (0.1.Read the sub-ruler zero line on the main ruler to the left scale,This value is the integral part of the final reading.Figure 33mm.2.There must be a marking line on the auxiliary ruler aligned with the main ruler,Read the number of squares on the engraved ruler from the auxiliary ruler,The distance betwe

Is it normal for Moss to appear in the filter bucket of the water dispenser, and it is less than ten days? Can't drink!!When the weather is warm, the speed of bacterial growth is amazing,Especially the non-sealed water dispenser,The total number of colonies is absolutely excessive,Become a health killer at home,The black-green suspended solids you see,In the industrial circulating water system, it is called Clay,Special mud stripping agent needs to be added to effectively remove it.If the water dispenser does not have ultraviolet disinfection,It is recommended not to use it.Adding tap water or well water is easy to grow moss,If you buy bottled water directly,No, no.Avoid direct sunlight,Generally, there is no problem.Every time you add water for 2 to 3 days, you will be OK.
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