英语词汇“pinch-and-swell structure”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	pinch-and-swell structure
释义	pinch-and-swell structure pinch-and-swell structure [¦pinch ən ′swel ‚strək·chər] (geology) A structural condition common in pegmatites and veins of quartz in metamorphosed rocks; the vein is pinched at frequent intervals, leaving expanded parts between.
随便看	pressure anomaly detection pressure area pressure assisted densification pressure-assist toilet pressure atrophy pressure at zero flow pressure bag pressure balanced safety joint pressure balance valve pressure bandage pressure bar pressure barrier osmosis pressure-base factor pressure block pressure bomb pressure boundary subsystem pressure breathing pressure breathing for altitude pressure breathing for gravity pressure breccia pressure broadening pressure build-up pressure bulb pressure bump pressure burst

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