• “drill through”例句

    “drill through”例句

    单词 drill through 例句 DEFINITIVE EXAMPLES 权威例句〔artesian well〕A well drilled through impermeable strata to reach water capable of rising to the surface by internal hydrostatic pressure.自流井:一种穿过不透水地层至地层内部流体静压力可使水升到地表水...

    2026-01-27
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