英语词汇“grouting for water-blocking, grout off”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	grouting for water-blocking, grout off
释义	grouting for water-blocking, grout off 注浆堵水；把浆液压入井下突水或可能突水的地点；以拦截水源、减少或消除矿井涌水量的措施。
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