Ozone-friendly chemicals, products, or technology do not cause harm to the ozone layer.
...~ chemicals for fridges and air conditioners.
ADJ
Ozone-friendly chemicals, products, or technology do not cause harm to the ozone layer.
...~ chemicals for fridges and air conditioners.
ADJ
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012