production grade的用法和樣例：
例句
用作名詞 (n.)
- Grade cutoff is sharp within inches.
數英寸內的品位變化很急劇。 - The grade of ores is one important parameter for reserve calculation.
儲量計算的一個(gè)重要參數是礦石的品位。
production grade的相關(guān)資料：
臨近單詞
production fat
production
production-management model
production environmental test
production quality management
Production-increasing agent
production practical training
Production Market Competition
Production Control Print List
Production culture conditions
Production of hyaluronic acid
Production Test Specification
