Steeply dipping narrow deposits was stoped in the conditions of steady ore-rock,but partial unsteady becase split and jointed development.是什么意思_Steeply dipping narrow deposits was stoped in the conditions of steady ore-rock,but partial unsteady becase split and jointed development.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句