multi-phase
adjective (also multiphase) uk/ˌmʌl.tiˈfeɪz/ us/ˌmʌl.tiˈfeɪz/ /ˌmʌl.taɪˈfeɪz/
多相式;多相位
involving several stages
a multi-phase project 多阶段项目
This is part of a multiphase business plan.
The work is part of a multi-phase renovation to the iconic building.
chemistry specialized多相的
involving substances in several states, such as liquid, solid, or gas
multi-phase chemical reactions 多相化学反应
There are rare occurrences of multiphase solid inclusions which contain liquid, vapour, and a solid.
electronics specialized（电系统）多相的
A multiphase electrical system uses two or more different currents (= movements of electricity) with a fixed time between each one.