基本解釋鉆井英漢例句雙語例句The concept of depth limit for the method applied to sinking of shaft lining by means of floatation in shaft boring that was widely utilized in mine construction was put forward.提出了國內(nèi)廣泛采用的懸浮下沉井壁鉆井施工法有其深度極限的觀點。The concept of depth limit for the method applied to sinking of shaft lining by means of floatation in shaft boring that is widely utilized in mine construction in China was put forward.提出了國內(nèi)廣泛采用的懸浮下沉井壁鉆井施工法有其深度極限的觀點。 分析了泥漿中的井壁筒在加入配重水（非滿水）后井壁底接觸巖石時的受力狀態(tài)；The concept of depth limit for the method applied to sinking of shaft lining by means of floatation in shaft boring that is widely utilized in mine construction in China was put forward.提出了國內(nèi)廣泛采用的懸浮下沉井壁鉆井施工法有其深度極限的觀點。shaft boring更多例句詞組短語短語shaft t boring 鉆井Shaft boring machines 礦用鉆井機shaft sinking by boring 鉆井法鑿井shaft boring detail 豎井鉆進shaft boring machine 豎井掘進機shaft boring更多詞組專業(yè)釋義冶金工程技術(shù)鉆井能源科學(xué)技術(shù)礦山鉆井法