M. N. Musayev

Hazardous waste —1) by-products of society that can pose a substantial hazard to a human health or the environment when improperly managed. Waste possesses at least one of four charactenstics -ignitability, corrosivity, reactivity, ortoxicity; 2) wastes of technological activity of a person, and also collapsed chemical products exercising harm to an organism of a person and ecosystems. D.w. are called "time bomb" because of their chronic affecting.

XIorator — infeksiya baktenyalanni yo‘qotish uchun oqova suvlarga gazli yoki suyuq holda xlor qo'shadigan qurilma.

Хлоратор: устройство, которое добавляет хлор, в газовой или жид­кой форме, в сточные воды, для уничтожения инфекционных бак­терий.

Chlorinator: A device that adds chlorine, in gas or liquid form, to water or sewage to qill.

Xomashyo — mahsulotni ishlab chiqarish uchun foydalaniladigan birlamchi yoki ikkilamchi ashyo.

Сырье — Первичный или вторичный материал, используемый для производства продукции.

Raw material — Primary or secondary material that is used to produce the products.