waste range的意思|示意

Management tactics range from using bone charcoal to soak up the carcinogen and then dispose of it as toxic waste to chemically transforming hexavalent chromium to a more benign form.

管理方法多样，简单的从使用骨炭吸收致癌物，然后把骨碳当作有毒废物扔掉，到高级的使用化学方法把六价铬转化成更良性的结构。

BFF have a well established range of tools and consultancy services for corporate reporting, lifestyle analysis, construction, regional sustainability assessment, education and waste management.

BFF拥有一系列配备良好的设备工具和顾问服务，可以提供公司报告，生活方式分析，建筑，地区持续能力评估，教育和废品管理。

The waste has been put down to burning old cosmetic stock to make way for their new beauty range.

正是因为他们为了推销新的美妆系列，而焚烧掉旧的化妆品库存，才造成这种浪费。