pollutant emission permit
英
美
pollutant emission permit的用法和样例:
例句
- With total-amount-control of pollution and emission permits system, the experiments of tradable permits have been carried out for more than ten years in China.
摘要结合污染物的总量控制和排污许可证制度,我国已经进行了十多年的各类排污权交易试点工作。
pollutant emission permit的相关资料:
临近单词