oil gun

基本解释

The small-oil-gun less oil ignition technology for igniting low-volatile poor coal is a patented technology developed in recent years.
应用小油枪微油点火技术点燃低挥发份贫煤技术为近年开发的专利技术。
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.
复压式液体供给器，由油桶、桶盖、打气桶、喷枪及液体输送管构成。
ip.com
The main reasons to the rotary air pre-heater secondary combustion are related to unstable oil gun combustion, internal oil leakage and insufficient soot-blower steam pressure, etc.
锅炉回转式空气预热器发生二次燃烧的主要原因与油枪燃烧不稳定、内部有漏油和吹灰蒸汽压力不够等相关。

Now, various rival rebel factions and corrupt bits of the Russian armed forces are slugging it out for a slice of the oil money while indulging in gun-running and other rackets.
ECONOMIST: Victims of a conflict without end The
Not only does he part company with conservatives on these and other issues—climate change, drilling for oil in the Alaskan hinterland, federal funding of embryonic stem-cell research, international criminal courts, gun-show background checks—he invariably adopts the rhetoric of the left and stridently leads the opposition.
NEWYORKER: On the Bus