air gun

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air gun

[′er ‚gən]
(ordnance)

air gun

1. Same as spray gun.
References in periodicals archive ?
Finally, a hot-air gun is used to melt the part surface, which causes the graphic to thermally fuse with the product.
A hot-air gun blows flow-controlled air across the plastic boss, which is then upset with a cold rod that extracts the heat from the plastic to form any shape head desired.
Industrial strength hot-air guns for continuous and precise hot-air applications.