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Two things to pay attention to when connecting pvc drainage pipes

The length of the saw pipe is determined layer by layer according to actual measurement and combined with the size of each connecting pipe. Saw pipe tools should use fine-tooth saws, cutters and pipe cutters. The fracture should be flat and there should be no deformation at the cross section.

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How to control the cost of container house

The emergence of container house​s helped many people who could not afford or rent commercial houses to solve their daily housing problems, and its high quality and low price advantages made it quickly occupy the market. Many people will be curious about where they will be used.

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Dustproof and waterproof of electric chain hoist

The distance between the upper and lower hooks of some ultra-low chain electric hoists is too small, which is very suitable for places with strict requirements on the lifting height. The chain of the Electric Chain hoist​ is generally equipped with a chain belt, so that the Electric Chain hoist can look neat and beautiful.

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Polishing knowledge about floor polishing wax

Floor polishing wax​ can actually be used in products with higher surrounding hardness. Polishing wax is mainly used in furniture, car phone shells and cell phone watch shells. The following briefly describes some relevant knowledge of polishing wax.

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ntc thermistor suitable for substrate

In recent years, as the demand for miniaturization of electronic equipment has increased, electronic components such as NTC thermistors embedded in substrates with built-in components are becoming smaller and thinner. It will be placed on a substrate with built-in components, filled with insulating resin and embedded in the substrate.

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How to deal with emergency after blood bag puncture

Clinical blood transfusion is not a trivial matter. How many checks and tests the patient goes through from blood collection, blood matching, and blood transfusion. The patient's blood bag​ is punctured during blood transfusion, causing waste and contamination of blood products, and even nurse-patient disputes, causing great distress to nurses.

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Three advantages of aluminum foil lunch box

As an environmentally friendly packaging material, aluminum foil packaging products have increasingly appeared in the lives of consumers. Some consumers have questions about the safety of aluminum foil products. As an aluminum foil product manufacturer, talk to consumers about aluminum foil packaging. the opinion of.

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What is water-based PU glue?

The water-based PU glue​ not only has the advantages of environmental protection, non-toxicity, good adhesion, but also does not yellow, beautiful and easy to use.

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What should I do if the steel structure is rusted?

We all know that the steel structure​ is most likely to rust. If the steel structure in Nanjing is rusted, it will not only affect the stability of the steel structure in Jiangning, but also threaten the safety of life in the plant, and the rust of the steel structure will affect the steel structure plant.

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What to consider when choosing marble tile?

What are the considerations when purchasing marble tile? Before purchasing marble tiles, you must first confirm the decoration style, because in this way, you can better choose the right tiles and make them harmonize with the decoration style of the whole room. Generally speaking, marble tiles are suitable for European style, classical style and mixed style.The three styles of tiles are briefly de

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