短語(yǔ)詞組短語(yǔ)technical l assistance 技術(shù)協(xié)助technical surgical assistance 外科技術(shù)援助technical advisory assistance 技術(shù)咨詢?cè)?/li>technical continuing assistance 技術(shù)持Technical Sales Assistance 技術(shù)銷售協(xié)助服務(wù)Technical Assistance Response Unit 技術(shù)援助反應(yīng)部隊(duì)Joint Technical Assistance Committee 財(cái)力證明Technical Assistance Board 技術(shù)援助委員會(huì)Technical Assistance Operations 技術(shù)援助行動(dòng)計(jì)劃 返回 technical assistance