基本解释法定公用事业承办者英汉例句双语例句As far as undertaker's rights and interests of security is concerned, priority of construction project should be positioned in the statutory right to mortgage.关于承揽人的担保权益，对建筑工程的优先权宜定位于法定抵押权。statutory undertaker更多例句词组短语短语statutory undertaker WESTBANK 特许业者statutory undertaker更多词组专业释义土木建筑工程特许业者