例句與造句

1. For the first application of water jet technology in multi - ring hole reaming and on the basis of the laboratory simulation test deep discussion was made and specific technical parameters were determined . the engineering practice has proved its feasibility
   首次將水射流技術應用到多環(huán)擴孔施工中，在實驗室模擬試驗的基礎上對其進行了深入的探討，并確定了具體的設計參數，工程實踐證明該方法是可行的。
2. It's difficult to find laboratory simulation test in a sentence. 用laboratory simulation test造句挺難的