例句與造句

1. in the research process, according to the principle of mining system engineering, the dissertation makes full use of computer technique, computer aided design ( cad ) and other mathematic methods, and establishes a software package in which graphic process and data calculation are combined together
   在研究過程中，遵照采礦系統(tǒng)工程的基本原則，綜合運用了計算機技術、cad技術和一些數學方法，建立了一個可廣泛應用的集圖形處理和數值計算于一體的軟件包。
2. It's difficult to find mining system engineering in a sentence. 用mining system engineering造句挺難的