plantation in mining area
plantation in mining area
[煤炭科技英汉词典]
plantation in mining area矿区绿化
为美化环境、防止或减轻污染而建立植被的活动。
是什么意思,plantation in mining area的解释,plantation in mining area的翻译
plantation in mining area
[煤炭科技英汉词典]
plantation in mining area是什么意思,plantation in mining area的解释,plantation in mining area的翻译