Cutter suction dredger

英文Cutter suction dredger

中文 (征集中)

英文释义

The cutter suction dredger is a stationary dredger equipped with a cutter head, which excavates the soil before it is sucked up by the flow of the dredge pump. During operation the cutter suction dredger moves around a spud pole by pulling and slacking on the two fore sideline wires. These dredgers are often used to dredge trenches for pipe lines and approach channels in hard soil. Seagoing cutter suction dredgers have their own propulsion. See also Cutter suction dredger d’ARTAGNAN

中文释义

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