анхан шатны бутлуур 1500 tph
анхан шатны бутлуур 1500 tph. ... 200 tph нөлөөтэй бутлуур Tph Tph Дунд зэргийн хатуу рок Total petroleum hydrocarbons TPH is a term used to describe a large family of several hundred chemical compounds that originally come from crude oil Crude oil is used to make petroleum products which can ...