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lswjjzp: 即在选定的取土场开辟有利的地势,以经济合理的施工办法,由反铲发掘机挖出所需的土壤量,自卸轿车运土,联系其它土石方工程机械(推土机、平地机、压实机械等)一同填筑路堤。(来自:挖掘机出租公司 http://www.lswjjzp.com)
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