造林作业面积【英】

hectares of planted forest

译文来源

http://www.stats.gov.cn/english/NewsEvents/200802/t20080228_25995.html

例句

1. 全年完成造林作业面积520万公顷，完成造林成活面积371 万公顷。——《2007年国民经济和社会发展统计公报》

1. A total of 5.2 million hectares of forest were planted, 3.71 million hectares of forest were survived.—Quoted from Statistical Communiqué of the People’s Republic of China on the 2007 National Economic and Social Development