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Terms containing 双重保证 | all forms | in specified order only
SubjectChineseEnglish
econ.以双重税收作保证的市政公债double-barreled bond
agric.双重保证countersecure
commer.双重保证债券covered warrants bond
busin.双重保证债券double barreled bond
securit.双重保证债券covered warrants bonds
oil用双重元件保证可靠性reliability by duplication