词汇	upward mining
释义	upward mining 上向开采,上向采矿
随便看	Total loss only and excess total loss only and general average total loss only by total loss of vessel total loss only insurance total losss of transformer total loss system total lot amount total low dose total low dose fluoroscopic system total lower eyelid reconstruction total low extremity total low-temperature shift process total loyalty total lumen efficiency total luminescence spectrum total luminous flux totalluminous flux standard lamp total luminous flux standard lamp total luminous reflectance total lunar eclipse Total Lung Capacities total lung capacity total lung capacity, TIC total lung capacity,TLC total lung capacity, TLC