The topic of healthy home has always been the focus of consumers. In the building materials market, various green building materials have become popular, but in the eyes of doctors, healthy homes can not only rely on green building materials, but also the correct purchase and setting of househ
Read moreAs part of the agency’s plan to explore the Martian life trail, NASA began testing a prototype robot in the Chilean desert this month. The prototype, called Zoë, is a solar-powered autonomous robot equipped with on-board sensors, a camera, and a wel
Read moreFlue check valves are the necessary furniture materials for home kitchens in recent years. Most of the flue check valves are made of stainless steel. Stainless steel flue check valves are popular in recent years. Currently, stainless steel cigarettes on the market. There are many brands of roa
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Read moreDue to the high amount of rain in the previous period and the high temperature, the occurrence of pests and diseases is more serious. In the early stage of harvesting of long melons in the mountains, if pesticides are not treated in time, great losses will be caused. The main
Read moreVilla decoration, the calculation of the duplex staircase price is very important, the space determines the staircase design, you can often see the straight run, the curved ladder and the platform stairs appear in the villa, in other words, they need a relatively large space If your home is an
Read moreWhen the bathroom is being renovated, the partition decoration is one of the most important considerations. The sanitary partition can effectively use the space, and the chic and ingenious partition can also improve the appearance. So how do you choose the materials for the sanitary partition
Read moreThe following comments on Shanghai Star's international design users are from major decoration websites and forums. Absolutely real and effective. There are good comments and bad reviews. We weigh ourselves. Shanghai Xingjie International Design Decoration Case Netizen "Red Disturbanc
Read moreStress Analysis of Flange Ring Stress Analysis of Flange Ring under Preload Condition (1) Coordination Analysis of Flange Ring and Shell Deformation Analysis Total Radial Displacement of Flange Ring: w0f=wp0sf+wM0sf+wM0Hf Total External Torque: M0H=p0b(D0b-D0g)2=p0bS0 is obtained by the assumpti
Read moreHome>Bearing knowledge> KOYO needle roller bearing in the cylindrical internal space device approach /*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; KOYO needle roller bearing device in cylindrical inner space Source: China Bearing Network Time: 2013-07-02 /*250*250
Read moreDo you like to place plants indoors? In fact, some plants are used for operation. If the recent years are unfavorable, you may wish to place the plants for transshipment. In addition, there are quite a lot of plants to be shipped, what kind of varieties should be placed? What are the precautio
Read moreGold jewelry is not very delicate, but without careful maintenance, it will lose its original luster and charm. In general, the following points are to be careful: 1. The chemicals of the detergent will change the color of the gold, so you should take off the gold jewelry before cleaning. 2.
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