例句與造句

1. For substation layer , a feasible strategy for bad data grading handling and a practicable method to establish the uniform clock for the power network were put forward
   對于廠站層,論文提出了對不良數(shù)據(jù)分級處理和建立全網(wǎng)統(tǒng)一時鐘的策略和方法。
2. It's difficult to find data grade in a sentence. 用data grade造句挺難的