feed acidity

• 料液酸度,给料酸

feed acidity的用法和样例：

例句

1. The feed material is gently crushed by counter-rotating rolls.
   给料在彼此相向旋转的轧辊间被精心破碎。
2. Senor switches are located near the end of each feed belts.
   各传感器开关位于每条给料皮带的末端附近。