数据库 数据库管理系统及其实现技术 释文 valid time 有效时间
- turbogenerator control system
- turbogenerator maximum capacity
- turbogenerator rated power
- turbo-jet
- turbo-jet drive
- turbojet engine
- Turbomachinery Technical Conference & Exposition
- turbomolecular
- turbo molecular pump
- turbomolecular pump
- turbopause
- turbopropengine
- turboprop screw reverse thrust system
- turbo pump
- turbopump-fed liquid rocket engine
- turboshaftengine
- turboshaft engine reduction gearbox
- turbosphere
- turbot
- Turbot ,Danfa
- Turbot ,Duobao 1
- Turbuhaler
- turbulator
- turbule
- turbulence