Sentences with phrase «through hairline cracks»
Another wild card is methane, which inevitably seeps out during the extraction process, escaping from imperfect joints on thousands of pipes, valves, compressors, and holding tanks, or simply migrating through hairline cracks in the rock.
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The seller advised me that occasionally, during heavy rains, a «small trickle» of water came in through a hairline crack in the concrete foundation.