5401 篇
13911 篇
602083 篇
16320 篇
11773 篇
3942 篇
6548 篇
1254 篇
75673 篇
37947 篇
12175 篇
1667 篇
2870 篇
3423 篇
641 篇
1241 篇
1980 篇
4924 篇
3888 篇
5493 篇
[有色金属冶炼和压延加工业,金属制品业] [2025-07-09]
Coated steel refers to steel that has been covered with a protective layer such as zinc, aluminum-zinc alloy, or organic coatings to enhance its resistance to corrosion, wear, and environmental damage. These coatings not only improve the durability and lifespan of material but also add aesthetic value and functionality for use in construction, automotive, appliances, and other industrial applications.
[医药制造业] [2025-07-09]
The field of dentistry has witnessed remarkable advances over the years, with digital dentures emerging as a revolutionary innovation. Traditional dentures, once handcrafted by skilled technicians, are being replaced by computer-aided design and manufacturing (CAD/CAM) systems, 3D printing, and advanced materials, making them more precise, efficient, and comfortable for patients.
[仪器仪表制造业,电气机械和器材制造业] [2025-07-09]
Die bonder equipment is used in semiconductor manufacturing to precisely place and attach semiconductor dies onto substrates or packages. This equipment ensures accurate alignment and bonding, which is crucial for the performance and reliability of electronic devices. Die bonders typically use various bonding techniques, such as adhesive bonding, eutectic bonding, or soldering, depending on the application requirements.
[信息传输、软件和信息技术服务业] [2025-07-09]
Data center mechanical construction is a centralized facility used for data computing, processing, and storage, which consists of cooling solutions, racks, server rail kits, and others. Data centers are established by either large-scale enterprises or enterprises offering cloud-based services. Enterprises build colocation and managed hosting data center facilities and rent them to other large enterprises and small and medium-sized enterprises (SMEs).
[其他制造业] [2025-07-09]
Desalination is the process that is used to separate salts and other mineral salts from different types of water, including seawater, brackish water, wastewater, and industrial water. The main types of technology involved in the desalination process are thermal technology and membrane technology.
[医药制造业] [2025-07-09]
Collagen is a protein that is naturally found in the connective tissues of animals, including humans. It is the most abundant protein in the human body and plays a key role in providing structure and support to various parts of the body, including skin, bones, muscles, tendons, and ligaments. Collagen is used as an ingredient in a wide range of products, such as supplements, functional foods, skincare products, wound dressings, and medical implants. The global collagen market refers to the market for collagen products that are used in various industries, including food and beverage, pharmaceuticals, cosmetics, and healthcare.
[化学原料和化学制品制造业] [2025-07-09]
Construction lubricants are specialized oils, greases, and fluids used to reduce friction, wear, and heat in machinery and equipment involved in construction activities. They are essential for maintaining the performance and longevity of heavy-duty construction machines like excavators, bulldozers, and cranes, ensuring smooth operation in challenging environments. These lubricants are designed to enhance efficiency, protect against corrosion, and withstand extreme conditions, such as high pressure, temperature fluctuations, and exposure to dirt and moisture.
[铁路、船舶、航空航天和其他运输设备制造业] [2025-07-09]
Commercial aircraft cabin interiors encompass the design and layout of passenger spaces within an aircraft. This includes seating, lighting, in-flight entertainment systems, storage, and safety features, all aimed at enhancing comfort, functionality, and aesthetics for travelers during their flight experience.
[化学原料和化学制品制造业,化学纤维制造业] [2025-07-09]
Cosmetics are naturally sourced or chemically synthesized products that are designed to improve or enhance the physical appearance. These improvements and enhancements may be achieved through various properties such as body cleansing, skin protection, skin nourishment, hair conditioning, and moisturizing. Cosmetic ingredients are naturally available or synthetically developed; common cosmetic ingredients include water, emulsification agents, preservatives, thickeners, moisturizers, colorants, and fragrances.
[交通运输、仓储和邮政业] [2025-07-09]
Corrugated packaging software refers to specialized software solutions designed to meet the unique needs of the corrugated packaging industry. These solutions typically include tools for managing various aspects of the manufacturing process, such as inventory management, production scheduling, quality control, and order processing. The software often integrates with other systems to streamline operations, enhance efficiency, and improve overall productivity.