工学 改建工程 释 emergency maintenance 应急性养护 突发情况下造成路面损毁、中断、产生重大安全隐患等，为较快恢复路面安全、通行能力而实施的应急性抢通、保通和抢修养护工程。
计算机硬件 计算机维护 释文 emergency maintenance 应急维修
- persistent radical
- persistent train
- persistent turbid nasal discharge
- persistent vegetable rehabilitation
- persistent vegetative state
- persisting modification
- persistor
- persistorton
- persitol
- Persona
- persona
- persona in civil proceedings
- personal
- personal alarm dosimeter
- personal alarm dosimeter/electronic personal dosimeter
- personal annals bibliography
- personal anthology
- personal area network coordinator
- personal area network coordinator, PAN coordinator
- personal bibliography
- personal communication
- personal communication system
- personal communication system, PCS
- personal company
- personal computer