计算机硬件 计算机集成电路 释文 low voltage transistor-transistor logic, LVTTL 低电压晶体管晶体管逻辑
- risk cost
- risk decision
- risk decision-making mechanism
- risk early warning
- risk early-warning for tunnel and underground engineering
- risk early warning information system
- risk emergency treatment plan for tunnel and underground engineering
- risk estimation of tunnel and underground engineering
- risk evaluation method of tunnel and underground engineering
- risk evaluation of blasting
- risk evaluation of tunnel and underground engineering
- risk exposure
- risk factor
- risk factors of cancer
- risk financing
- risk function
- risk identification
- risk identification for immersed tunnel
- risk identification for tunnel construction by cut and cover method
- risk identification for tunnel construction by drilling and blasting method
- risk identification for tunnel construction by shield machine method
- risk identification for tunnel construction by tunnel boring machine
- risk identification of biological invasion
- risk identification of information system project
- risk identification of tunnel and underground engineering