[礦業(yè)] 巷道坡度線標(biāo)定 setting－out of workings slope: 巷道坡度線標(biāo)定setting out: 定界; 放線; 放樣；定線；劃定地界; 放樣；開(kāi)線；測(cè)定；定線; 啟程; 施工放樣; 張皮workings: 工作方式, 作用, 活動(dòng)方式; 礦內(nèi)巷道drum setting-out machine: 鼓型平展機(jī)large-scale setting out: 定線下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
