大本大源 essential origin

世界能源大会 World Energy Conference ; Congress of the World-Energy-Council

大源寺 Daigenji ; daigenjishinmachi ; Daewonsa

能源大省 major province of energy ; major province of power

最大源电流 Max Source Current

世界自然资源保护大纲 The World Conservation Strategy

东盟国家第二大游客来源国 China becoming the second largest source of tourists for ASEAN countries

大电源测量 Super-Power Measurement ; super-current measurement

加拿大自然资源公司 Canadian Natural Resources ; CNQ

重大危险源 major hazard installations ; Major hazard ; a great source of danger ; Major hazard sources