礦區(qū)變電所 area-substation: 地段變電站area mining: 地表采礦mining area: 采礦場; 采礦區(qū); 礦區(qū)control survey of mining area: 礦區(qū)控制測量industrial and mining area: 工礦區(qū)下載手機詞典可隨時隨地查詞查翻譯