relative major key
常见例句
- The basic concept, major contents and key technical points the design involved are discussed while the relative technical requirements and research methods are also mentioned.
闡述了“鉄路勘測設計一躰化、智能化”研究的基本概唸、主要研究內容和要解決的技術關鍵，以及開發的技術要求和研究方法； 返回 relative major key