1. Clothes corners: Clothes corners are nothing more than round and square. If it is a top line, the distance between the line and the edge must be consistent inside and outside. Round edges should be rounded and smooth, while square edges should be 90 degrees.



2.Buttons and buttonholes: Of course, the two are best made by hand. The buttons should be consistent with the fabric. The buttonhole should not feel off-line. 90% of suits are relatively sloppy in the buttonhole process. In… Continue

Titanium alloy rods have the advantages of high strength, low density, good mechanical properties, good toughness, and corrosion resistance. In addition, titanium alloy rods have poor process performance, are difficult to cut, are prone to absorb impurities such as hydrogen, oxygen, nitrogen, and carbon during hot processing, have poor wear resistance, and have complex production processes.…





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My answer is "need".



Compared with traditional home appliances, smart home equipment can not only save manpower and time, but also greatly improve biochemical quality.



Taking me as an example, when I was renovating my house early last year, I bought a lot of smart home devices, and these devices have really brought a lot of convenience in daily use.



For example, with smart lamps, you no longer need to manually… Continue

Dalian held the first enlarged meeting of WIFFA International Freight Forwarding Federation's governing members. More than 30 freight forwarding companies from eight major ports participated in the meeting. The meeting discussed the core program of WIFFA and approved the appointment of the first rotating chairman. Everyone agreed that the current situation in the freight forwarding industry is severe and we must unite to establish a credit mechanism and find a way out for future… Continue

1.Basic characteristics of Cummins diesel generator sets





1. Basic design features



The cylinder block design of the diesel generator set is strong and durable, with low vibration and noise; four-stroke, smooth operation and high efficiency; replaceable wet cylinder liner, long life and easy maintenance; two cylinders and one cover, each cylinder, 4 valves, sufficient air intake, Forced water… Continue

In the electrical control system control circuit, the button indicator light is the most commonly used cam controller operation and data signal monitoring element. In application, some wrong ideas often appear. The following is relevant information in this regard, let’s find out together.



Button indicator color selection criteria: Select the color based on the actual operation of the button (light… Continue

In today's society, electricity has become an indispensable energy source in our daily lives. As the interface connecting electricity and electrical equipment, low-voltage plugs and sockets have a safety, convenience and effectiveness that determines our quality of life to a large extent. This article will elaborate on the characteristics, application scenarios and issues that should be paid attention to in the selection and installation of low-voltage plugs and sockets.…



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Nowadays, people's purchasing power for fast-moving consumer goods is also growing. The rapid development of the fast-moving consumer goods market has also led to the rise of the food packaging industry. Nowadays, the types and uses of food packaging are very wide. Good packaging can help products establish a high-quality image, improve product competitiveness, and promote product sales.





There are many ways to classify… Continue

The "Skynet System", composed of GIS maps, image collection, transmission, control, display and other equipment and control software, provides strong support for social security and urban management through real-time monitoring and information recording of fixed areas.

With the continuous innovation and upgrading of technology, Skynet technology has gradually expanded nationwide and achieved full coverage in various cities and villages, including but not limited to traffic management,…

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Artificial turf is a type of lawn that has been used frequently in recent years. Especially compared with natural lawn, it has many advantages. Therefore, whether it is various sports venues or leisure venues, more and more people are willing to use artificial grass. However, when choosing simulated recreational artificial grass, you must also understand how to identify and purchase it to ensure the quality of artificial… Continue