The third space cold cloud: persistent designer

There are talented designers in the Changzhou designer circle, and Chuangyun must be among them. Writing poetry, writing prose, and designing are the biggest hobbies in his life. More than a decade ago, he came to Changzhou from Shandong alone, and went to design, from design

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Analysis: Foam glass exterior insulation system

Foam glass is a new type of insulation made of glass (natural glass, artificial glass). The product has the characteristics of low thermal conductivity, low water absorption, high strength, light weight, fireproof, waterproof, sound absorption, wide application temperature, etc., and workers c

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How to maintain the screwdriver?

The so-called screwdriver is also called a screw driver, a screwdriver, a screwdriver or a knife. It is a common hardware tool for fastening or disassembling screws. It has many types and can be divided into one according to the shape of the head. Word and cross are two. Altho

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Introduction to the calculation process of spring stiffness

The spring stiffness is calculated. The lever ratio of the tester is 1:10. The measuring object is a common cylindrical spiral compression spring. The weight of each load is 20g, and the load is evenly loaded in 10 times. The cumulative loading is 200g. Using the regression analysis method, acco

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Methanol poisoning

                                          Methanol mainly acts on the nervous system and has obvious anesthetic effects, which can cause brain ed

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The best of the time

"Jin 9 Silver Ten", as the decoration season, the heads of households all hope to decorate and use a new home to welcome the arrival of the new year. However, the difference between the autumn and the weather in other seasons, if not a little attention, it is easy to bring a lot of troub

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