The phrase "a technique that involves" is correct and usable in written English.
You can use it when describing a specific method or approach that includes certain actions or elements.
Example: "The study employed a technique that involves analyzing data through statistical methods to draw meaningful conclusions."
Alternatives: "a method that includes" or "an approach that entails".
It's a technique that involves a surprising amount of guesswork.
Transcendental meditation is a technique that involves mental concentration and physical relaxation through the use of a mantra, a repeated phrase or syllable.
The transit will help them refine a technique that involves detecting the minute dip in the brightness of a star when a planet crosses in front of it.
Trial and error have produced a technique that involves screwing vine pieces together, and sealing and strengthening the pieces with three coats of marine-grade spar varnish.
"Engineers are also working on a technique that involves shining ultraviolet light along the path that a plane is taking," added Williams.
Columnist Oliver Burkeman recommends "shuffling your thoughts" – a technique that involves mentally picturing a random sequence of objects for a few seconds.
(Fitch had worked briefly for a Mardi Gras company, and learned a technique that involved using cardboard strips and contact cement to build figurative objects).
C/SiC composite sandwich structure with stitched lattice core was fabricated by a technique that involved polymer impregnation and interweaving.
A sandwich-structured composite, which contains an inner layer of Cf/SiC between two outer layers of Cf/SiC ZrB2 ZrC, was fabricated by a technique that involved rapid chemical vapor infiltration and precursor infiltration and pyrolysis.
Snibbe initially took center stage in the late 1990s when he became one the first artists to work with projector-based interactivity, a technique that involved computer-generated images screened onto walls or floors that would respond to the movement of people.
