“engineering alternation”的概念、定义、翻译、参考文献-科学参考

单词	engineering alternation
释义	engineering alternation Encyclopedia 工学后期服务释 engineering alternation工程洽商工程项目在实施过程中，由于施工状况的复杂性和不可预见性，对于设计图纸与设计变更没有涵盖的施工项，由于按事前确定的施工图预算价和合同价，还不能完全满足工程造价实施的需要，因而采用现场签证等方法来确认现场工程量或工程事实的做法。
随便看	trust law Trust Law of the People's Republic of China trust law relationship trust logic trust measurement model trust model trust of enterprise annuity trust of insurance fund trust of investment in securities trust of real estate trust plan trust property trust protector trust purpose trust quark trust region trust region algorithms trust region method trust-region method trust region radius trust registration trust supervisor trust system in network Trust Territory of Somali Trust Territory of Tanganyika

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