piston type dosing pump

例句：

1. 1. The piston type dosing pump is used to control the amount of medication administered to patients.
   活塞式剂量泵用于控制向患者提供的药物量。
2. 2.The piston type dosing pump was designed to improve the accuracy and efficiency of drug administration.
   活塞式剂量泵被设计用来提高药物分配的准确性和效率。
3. 3. The piston type dosing pump has become a popular choice for healthcare professionals due to its reliability and ease of use.
   活塞式剂量泵因其可靠性和易用性而成为医疗保健专业人员的热门选择。