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a perforating process involving pumping a slurry of liquid and size particles through a nozzle to cut through steel and rock.
abbr: American Bureau of Shipping.
American Bureau of Shipping.
n: a title opinion based on a complete abstract of title and other relevant documents. Compare stand- up title opinion.
a precision sized micron particle material used for testing the solids stopping capability of filters.
n: the grouping of individual particles.
n: The process that the size
in the disperse phase turns from thin to bastard, from small to big through the absorption of particles in the multiphase disperse system.
forming larger droplets, bubbles, or particles from smaller droplets, bubbles, or particles.
n: 1. a hand tool that is powered pneumatically. 2. a chamber filled with compressed air, often used offshore in seismic exploration. As the gun is trailed behind a boat, air is released, making a low frequency popping noise, which penetrates the subsurface rock layers and is reflected by the layers. Sensitive hydrophones receive the reflections and transmit them to recording equipment on the boat.
seismic source for ocean seismic work.
ضربه زن صوتی
a surface piston driven pumping unit, similar to a beam lift unit.
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remediation technique to strip volitile contaminants from contaminated ground water after a spill. Works to oxidize components and to activate bacteria that can digest hydrocarbons.
n: a beam pumping unit on which the counterbalancing is done by means of an air cylinder.
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