短語(yǔ)詞組短語(yǔ)technical difficult problem 技術(shù)難題technical key problem 技術(shù)關(guān)鍵technical potential problem 技術(shù)隱患high technical education problem 高職教育Solved Technical Difficult Problem 解決技術(shù)難題Technical problem solving 技術(shù)問(wèn)題的解決;科技攻關(guān)a technical problem 技術(shù)問(wèn)題not technical problem 非技術(shù)問(wèn)題main technical problem 主要技術(shù)問(wèn)題 返回 technical problem