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After refueling, gas nozzle accidentally drop oil around gas tank. It not only will be dangerous but also makes customer feel the fuel-adding operators are unprofessional.Therefore , we improve the gas nozzle. After refueling, we can change the angle of the gas nozzle and gasoline won’t drop. And even new hand fuel-adding operator can use it skillfully.
Southern Taiwan University
Tainan, Taiwan
Southern Taiwan University
Changhua, Taiwan
Yi Lun Lu
