pump, air pump造句

• The products are applied to such fields as various of household appliances , electric tools , electric toy , water pump , air pump , health care apparatus , dust catcher , automobile , safety in production , etc . there are 25 new - type production lines which can manufacture all kinds of motors over 100 , 000 units and products are sold well all over the world
  产品广泛应用于各类家用电器电动工具电动玩具水泵气泵保健器材吸尘器汽车安全生产等领域。现有25条新式生产线日产各类电机10余万台，产品畅销全球。