第一性原理理论
first principles calculations
科学管理原理
principle of scientific management
热处理原理
heat treatment principles
principles of heating processing
heat treatment
热处理原理及工艺
principles & technology for heating processing
热处理原理与工艺
heat treatment principl and process
人力资源管理原理
principle of human resource administration
生物处理原理
biological treatment principle
效应分层原理
effect hierarchy principle
油层原始储油量
oil originally in reservoir
油层原始润湿性
original reservoir wettability