词汇“顶板下沉”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	顶板下沉
释义	顶板下沉顶板下沉[dǐng bǎn xià chén]1.■crush; roof settling 常用词组1.■顶板下沉测量锚杆 sag bolt;2.■顶板下沉碎裂声 gulching
随便看	day student day's work day-taler day tank day tank furnace daytime day-time circuit day-to-daya. day-to-day accommodation day-to-day business day-to-day lease day-to-day management day-to-day money daytrade day train day training college daytripper day unlocking yoke ring day-wage work daywork day work rate daze dazed dazedly dazomet

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