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How to decorate the area how to avoid the risk of housing re…

Many of the owners who renovated the property for the first time did not know much about the decoration, especially in terms of pricing. For example, how would the house decoration area be calculated? In fact, no matter whether it is paving the floor or the floor, or painting the walls, these must ......

Explosion-proof monitoring equipment selection and regional …

Explosion-proof monitoring equipment selection and regional classification level is in line with, is suitable for the surrounding environment gas classification protection; explosion-proof monitoring and power control equipment selection temperature level is suitable for the surrounding ignition ga ......

Consumer electronics will become more intelligent and friend…

According to a report by the Physicist Organization Network on the 3rd, the "2016 International Consumer Electronics Show" (CES2016) will be held in Las Vegas, USA from January 6th to 9th. It indicates that future consumer electronics products will be smarter and mo ......

Special cable knowledge

Special wire and cable is a series of products with unique properties and special structures. It is equivalent to the common wire and cable with a wide range of dimensions and has the characteristics of high technical content, strict application conditions, small batch size, and high added value. N ......

Pure electric road sweeper "Green bee" shines in X…

Recently, the Xugong SJDS1000A pure electric road sweeper, known as the “Green Bee”, was officially launched at the new Xugong Environmental Industry Base. The product can be widely used in regional environmental sanitation cleaning such as sidewalks and scenic spo ......

Composite anti-corrosion technology for threaded fasteners i…

Composite anti-corrosion technology of threaded fasteners in the sea environment of the bookmark0 Bian Feilong, Huang Yanbin1, Shi Xiaojun, Song Gaowei (Department of Equipment Remanufacturing, Academy of Armored Force Engineering, Beijing 100072, China) Vacuum zinc-zinc/zinc-chromium coating compos ......

CDLF Light Vertical Multistage Centrifugal Pump Medium and I…

CDLF light vertical multistage pump is a non-self-priming vertical multistage centrifugal pump which is designed and manufactured by absorbing the advanced technology at home and abroad. Now we will introduce the CDLF light vertical multistage centrifugal pump Medium and the scope of application. C ......

Video surveillance camera test procedure analysis

The test camera mainly tests sharpness and color reproduction, illumination, and backlight compensation, followed by measurement of ball distortion, power consumption, and minimum operating voltage. The following first measurement steps for sharpness and color reproduction and illumination and back ......

What precautions must be taken when installing ATM bank prot…

1. The positioning of the protection bay should avoid the bank's alignment to avoid breaking the cable when opening the hole. When positioning, ensure that there is a distance of 13cm between the bay and the ATM frame to install the IP intercom; 2. The distance between the constant current sou ......

Infrared camera night application principle

Since its introduction, infrared cameras have taken advantage of their long-range night vision, concealment, and stable performance, and have captured most of the market in night-vision surveillance. Before talking about infrared cameras, let's talk about basic knowledge. The visible light has ......