常见例句双语例句Anti-scalant dosing control adopts signal-output-coup led methods of dosing meter pumps and feed water online flow meter to reach to regulate dosage automatically.阻垢剂加药控制采用加药计量泵与进水在线流量计的信号输出联锁的控制方法，达到自动调节加药量的目的。 返回 dosage meter