Asphalt ke thepa e ntšo, e nang le lisebelisoa tse sa tsoakoang (petroleum asphalt) kapa khoele ea mashala
Phapang ea Bohlokoa
Mohloli:
Petroleum Asphalt: Hloekile ho oli e litšila, ho na le chefo e tlase, e loketseng litsela le pente ea asphalt.
Mali a mashala a mashala: byproduct ts'ebetso ea mashala, e na le pente, e sebelisitsoeng ho pente ea indasteri.
LITLHAKISO:
Petroleum Asphalt e thibetsoe ke maemo a leholimo; Mahala a mashala a hlahisa e ipatang ka paterone bakeng sa pente ea asphalt maemong a thata.
Ts'ebeliso:
Pente ea petroleum e tloaelehileng e tloaelehile marulelong le litsela; Magale a mashala a maholo a sireletsa lipeipi.
Hobaneng hase pente?
Pente ea asphalt e kopanya tsela e tšoarellang le ts'ireletso ea UV, e loketseng libaka tse nang le sephethe-phethe.
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