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理论计算机科学 形式语言与自动机 释文 blank 空白符
- electric spectrophotometry
- electric sprayer
- electric stability of drilling fluid
- electric streamline
- electric submersible pump completion strings
- electric substitution radiometer
- electric susceptibility
- electric system of wind turbine system
- electric temperature measurement
- electric thawing equipment
- electric thruster
- electric tool
- electric traction
- electric traction of high speed train
- electric transition
- electric tree
- electric turbocharger
- electric turbo-compound system
- electric unit combination instrument
- electric upsetting
- electric-vacuum glass
- electric vector
- electric vector potential
- electric vehicle
- electric vehicle charger