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[信息传输、软件和信息技术服务业,] [2024-11-28]
An unmanned sea system refers to a platform that can be operated either on the surface of the sea or below the water level without a human operator. These systems are used across multiple military applications, including reconnaissance, surveillance, underwater mapping, searching for mine detectors and cleaners, attack vessels, and surface targets during naval exercises.
[电力、热力、燃气及水生产和供应业,] [2024-11-28]
• Ultrapure water (UPW) is necessary when fabricating devices in the semiconductor industry. The device fabrication process involves multiple steps, most of which use ultrapure water. For instance, solvent processing, wafer cleaning, chemical mechanical planarization, and wet etching are all processes that rely on ultrapure water. • While many aspects of device manufacturing use ultrapure water, the chemical mechanical planarization process consumes more ultrapure water than most processes. High volumes of ultrapure water are necessary for slurry production that is used in this process.
[铁路、船舶、航空航天和其他运输设备制造业,] [2024-11-28]
Trikes are basically three-wheeled motorcycles that are used for leisure and cruising. Trikes are of two major types; the first one is the delta trike, while the other is the tadpole or reverse trike. The Delta trike has two rear wheels with one front wheel, whereas a reverse trike has two front wheels with one rear wheel.
[交通运输、仓储和邮政业,信息传输、软件和信息技术服务业,] [2024-11-28]
A transportation management system (TMS) is specialized software for planning, executing and optimizing the shipment of goods. Users perform three main tasks in a TMS: Find and compare the rates (prices) and services of carriers available to ship a customer's order, book the shipment and then track its movement to delivery.
[文化、体育和娱乐业,仪器仪表制造业,] [2024-11-28]
A trampoline is a device that consists of a strong fabric that is stretched tautly between a steel frame through multiple coiled springs. Jumping or bouncing on a trampoline uses all the muscles in the body without stressing a specific body part. Trampolines are used for recreational as well as competitive purposes.
[电力、热力、燃气及水生产和供应业,] [2024-11-28]
Traffic lights are signaling devices placed at intersections of roads, pedestrian crossings, and other sites to control traffic flow. In addition to providing useful information to drivers, these lights lessen the requirement for police presence in traffic control.
[化学原料和化学制品制造业,] [2024-11-28]
Toothpaste is a paste or gel dentifrice used with a toothbrush to clean and maintain the aesthetics and teeth. It generally contains abrasives that aid in removing dental plaque and food from the teeth. Toothpastes assist in suppressing halitosis and deliver active ingredients (most commonly fluoride) to help prevent tooth decay (dental caries) and gum diseases such as gingivitis. Toothpaste is used to promote oral hygiene.
[木材加工和木、竹、藤、棕、草制品业,农、林、牧、渔业,] [2024-11-28]
Timber logistics refers to the process of managing the transportation, storage, and delivery of timber products from the forest to their final destination. It involves the coordination and optimization of various activities such as harvesting, processing, packaging, and transportation to ensure the safe and efficient movement of timber products. This can include the use of specialized equipment and vehicles, as well as the implementation of logistics strategies to minimize costs and maximize profits.
[科学研究和技术服务业,] [2024-11-28]
The global synthetic biology market covers companies that are engaged in creating new biological parts, devices, and systems or redesigning existing systems using synthetic biology tools and technologies. The tools used in synthetic biology include oligonucleotides, enzymes, and synthetic cells, and the technologies applied include gene synthesis and bioinformatics.
[计算机、通信和其他电子设备制造业,仪器仪表制造业,信息传输、软件和信息技术服务业,] [2024-11-28]
The global synthetic aperture radar (SAR) Market is a part of the global aerospace and defense market. The global aerospace and defense market was valued at $2,407.83 billion in 2021 and reached $2,907.21 billion in 2023. The global aerospace and defense market witnessed an incremental growth of $499.4 billion and registered a CAGR of 9.9% from 2021 to 2023.