Sentence examples for is gradually used from inspiring English sources
Flight data recorded by Quick Access Recorder (QAR) is gradually used to analyze pilot's operations quality, especially for the QAR exceedances.
In recent years, the risk of anhydrous and aqueous ammonia in transportation and storage has been a concern of power plants around the world, and the urea hydrolysis to ammonia using low-grade steam as heat source is gradually used for feedstock preparation in NOx reduction.
Ultrasound is gradually used in the epidemiology of human CE because of its convenience and it is often combined with serological test to diagnose CE.
For the last two decades, viscoelastic materials have been gradually used in isolators designed for space applications.
All forms of asbestos were totally banned from 31 December 2003 and asbestos-free products were gradually used.
Radio frequency identification (RFID) technology has been gradually used in large shopping malls to collect customer shopping behavior.
Therefore, in recent years, the nanofluid technology has been gradually used in the solar collectors to produce superior thermal and optical properties.
As a new type of oil recovery enhancing technology, preformed particle gel (PPG) flooding has been gradually used for high water-cut reservoir development.
Novel fabricating methods, such as ion beams and electron beams [10 12], have been gradually used to manufacture artificial nanopore in thin solid materials (including silicon nitride [13 17], graphene [18 21], and silicon oxide [22, 23]) for sequencing or bio-analysis usage.
These PCVs designated PCV-10 and PCV-13 are gradually used and licensed in many countries around the world.
