in line pump造句

• Important : for the circulation of the citric acid solution inside the equipment verify that the material of the in line pumps is suitable with the solution used , otherwise dedicated external pumps have to be use for this purpose
  重要说明：对于设备内部柠檬酸溶液的循环，核查在线泵材质是否适于酸洗所使用的柠檬酸，否则使用专用的外部泵进行酸洗液的循环。