常見例句We have driven this slusher before and think it's a pretty stout piece. 我們推動這個斯魯施爾前,認爲(wèi)這是一個非常結(jié)實的一塊。Keywords caving method;medium-length hole;slusher runner; 崩落法;中深孔;電耙道;Keywords blast loading;slusher drift support;failure model soft rock; 關(guān)鍵詞動載;電耙道;軟巖;破壞形態(tài);Keywords Block caving;Bottom structure;Slusher drift;Support system.Concrete placing; 鑛塊崩落法;底部結(jié)搆;電耙道;支護系統(tǒng);混凝土;澆注;automatic slusher control 電耙絞車自動控制 返回 slusher