用spraying device造句子，“spraying device”造句

The application method of the curtain spraying device has been analyzed particularly.

If equipped with a auto spraying device, it can be used for empty warehouse sterilization.

The utility model relates to a rubber spraying valve, in particular to a polyisoprene rubber spraying device which is matched with a rubber spraying control system in rubber production.

The capping machine can cap barrel caps automatically. This line equips with water spraying device in order to ensure those caps sterile and clean.