feed preparation
短语词组
- feed enzyme preparation 芳香化
- feed preparation unit run 排种器
- feed preparation unit rack 进给齿条
- feed preparation unit sampler 给料取样机
- feed preparation unit time 定时供给装置
- feed preparation unit tray 进料盘
- feed preparation unit sheet 喂麻帘
- feed preparation unit supplement 饲料添加剂
- feed preparation unit reel 折卷机 返回 feed preparation