The phrase "almost exclusively achieved" is correct and usable in written English.
It can be used to describe a situation where something is primarily or mainly accomplished in a particular way or through a specific means, but not entirely so.
Example: "The project's success was almost exclusively achieved through teamwork and collaboration among the members."
Alternatives: "primarily accomplished" or "largely attained".
More than 36,000 people were sampled, a scale almost exclusively achieved by government researchers.
From this perspective it is surprising that metal deposition was almost exclusively achieved by techniques such as sputtering, electroless deposition, and thermal evaporation, leading to the formation of metal nanostructures with undefined shape, broad size distribution, and undefined interparticle spacing [12].
Induction of pluripotency, while almost exclusively achieved by transgene expression, has been documented to occur with recombinant protein transduction as well, albeit at extremely low efficiency [24], [25].
While there are a number of different fusion techniques, the necessary stabilization is currently almost exclusively achieved by pedicle screw - rod - systems.
Overall, elevated extraction yields have almost exclusively been achieved by means of severe, as well as time- and cost-intensive treatments, which consequently lead to the degradation of the extracted compounds [17].
However, Osborne needs to continue squeezing his budget and from this year has switched almost exclusively to achieving that aim with welfare spending cuts.
Insights from the review include (a) that perceptions of personal attachment to the organization are among the most substantiated (but tenuous) strategies for enhancing AOC, (b) that theorizing and research efforts have focused almost exclusively on achieving high levels of AOC, and (c) organizations have been reticent to address situations when AOC is low.
But it has consistently meddled in Sri Lankan affairs, stymieing Colombo's efforts against an adversary that has used almost exclusively violent means to achieve its ends.
For an example of what can be achieved by playing this attractiveness game, simply consider Kim Kardashian, an American female celebrity who achieved stardom almost exclusively through her physical 'attractiveness' according to today's societal standards.
