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157,097 topics, 785,144 reports

Automobile & Transportation

Snow Chain

Snow chains, or tire chains, are devices are nets made up of chains that fitted to the tires of vehicles to provide maximum traction when driving through snow and ice. Snow chains attach to the drive wheels of a vehicle or special systems deploy chains which swing under the tires automatically.

Types
Nonmetal Snow Chain · Metal Snow Chain
Applications
Passenger Cars · Commercial Vehicles · Other Vehicles

5 editions21 December 2025

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Chemical & Material

Industrial X-ray Film

Industrial X-ray film is used in nondestructive testing (NDT). DNT means the X-ray bean inspects the integrity of industrial products or processes without damaging the items under observation.

Types
Screen Industrial X-ray Film · Non-Screen Industrial X-ray Film
Applications
Oil and Gas · Aerospace and Defense · Automotive

5 editions21 December 2025

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Machinery & Equipment

Wireless Door Window Sensor

When a burglar picks a lock or climbs through an open Wireless Window Sensor,Wireless Wireless Window Sensor/Wireless Door Sensor for Home Monitoring System sound the alarm—doing everything from emitting a loud siren to triggering your home security system to sending you an alert on your smart phone.

Types
Wireless Door Sensor · Wireless Window Sensor
Applications
Residental · Commerical

5 editions21 December 2025

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New Technology

Private Tutoring

Private Tutoring has been defined in various ways. Tutoring primarily refers to. “extra lessons after school”.

Types
Online or E Tutoring · Teaching in Home · Afterschool Cram School
Applications
4-12 Years Old · 13-21 Years Old · Others

1 editions21 December 2025

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$4,950Single user · USD · Market Analysis & ForecastExplore product: Private TutoringCompare research options for Private Tutoring
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