- downhole analyzer
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скважинный анализатор
English-Russian dictionary of geology. 2011.
English-Russian dictionary of geology. 2011.
William C. Pfefferle — (born Philadelphia, Pennsylvania) is an American scientist and inventor. Nicknamed the father of catalytic combustion, he invented the original catalytic combustor for gas turbine engines in the early 1970s. Gas turbines work by mixing fuel with… … Wikipedia