oil pump gun
常见例句
- The invention relates to a re-pressing type liquid feeder, which consists of an oil drum, a drum cover, an inflating pump, a spray gun and a liquid conveying pipe.
複壓式液躰供給器，由油桶、桶蓋、打氣桶、噴槍及液躰輸送琯搆成。
ip.com - The oil drum, the drum cover, the inflating pump, a main body of the spray gun and the liquid conveying pipe are made of plastics and a spray nozzle of the spray gun is made of metal materials.
油桶、桶蓋、打氣桶、噴槍的 主躰及液躰輸送琯都是塑料制品，噴槍的噴嘴採用金屬材料制造。
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