单词	actual participation
释义	actual participation 实际参与
随便看	coal-minings coal mining safety coal mining safety production coal mining-spoil coal mining spoils coal mining staff coal mining subsided water area coal mining subsidence coal-mining subsidence coal mining subsidence area Coal mining subsidence land coal-mining technique coal mining technology coal mining the tunneling coal mining total amount coal mining type coal mining under a river coal mining underbuildings coal mining under buildings coal mining underground coal mining under railway line coal mining under railways coal mining under reservoir Coal mining under river coal mining under sea