The main utilization way of oil shale is retorting and burning for electricity.
目前，油页岩资源的主要利用方式是燃烧发电以及提炼页岩油。
It causes both serious environment pollution and great coal waste since the old technologies and equipments in coal-burning and unreasonable supply of coal in various utilization.
由于燃烧技术落后，供煤不合理而形成煤炭利用率低和环境污染严重的燃烧现状。
This Law shall not apply to the utilization of straws or stalks, firewood or dung in the form of direct burning through an inefficient cooking range.
通过低效率炉灶直接燃烧方式利用秸秆、薪柴、粪便等，不适用本法。
应用推荐