The phrase "conventional technologies" is correct and commonly used in written English.
It refers to established or traditional methods, practices, or tools used in a particular industry or field. Example: "The company's success can be attributed to their implementation of innovative strategies as well as their use of conventional technologies."
But a variety of more conventional technologies are available.
IGZO enhances the resolution of even 4K screens and uses less power then conventional technologies, lengthening battery life, Sharp says.
Most of the savings came from installing geothermal heat pumps, an efficient home heating and cooling system that circulates fluids through underground coils but otherwise uses conventional technologies.
It is this kind of pollution problem -- with low, dispersed, but harmful levels of contamination -- that has proved least amenable to conventional technologies and is likely to be the most valuable niche for plants, Mr. Rock and other experts said.
For example, the Institut für Mikrotechnik Mainz (IMM) in Germany makes "not so little" steel components such as mixers and heat exchangers that can be combined with conventional technologies to optimise parts of a process.
Mr. Domjan said the craft's solar panels, storage batteries and computer systems gave him no trouble, but more conventional technologies — like onboard showers, toilets and the ship's propellers — repeatedly broke down during the 19-month journey.
However conventional technologies cannot accommodate such capacities.
Currently, at WRNMMC, conventional technologies are used for socket construction.
Such multitasking is not possible with conventional technologies.
The so-called hybrid system can have different configurations involving various renewable and conventional technologies.
Conventional technologies for gas cleaning are available, e.g., the well-established Rectisol process with methanol.
