Июль
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RRR technical supervision for the construction of a dredger, project 93.159, with a bucket wheel type agitator
On July 5, 2022, in Astrakhan, the ceremony of launching the head dredger (building No. 504),project 93.159, with a bucket wheel type agitator, built under the technical supervision of theLower-Volga Branch Office of RRR, took place.