subclass 子类
subclass 次型
subclass 亚纲；亚类
软件工程 释文 subclass 子类
- petroleum system
- petroleum tar
- petroleum wax
- petroleum wax production
- petroliferous basins
- petrolift
- petrologial constitute
- petrologic types
- petrology
- Petropavlovskiy crater
- Petropavlovsk-Kamchatskiy
- petrophysical facies
- petrophysical properties of rock
- petro physics
- petrophysics
- Petrosani
- petrosavia family
- petrosectomy
- petroselinic acid
- petrous bone cholesteatoma
- Petrov
- Petrov classification
- Petrov Galerkin method
- Petrov-Galerkin method
- Petrov notation