Yueshou HZRLB yakatevedzana yepakutanga yakadzokororwa yakasanganiswa asphalt yekusanganisa michina
Yueshou HZRB akatevedzana
Yekutanga yakadzokororwa yakasanganiswa asphalt yekusanganisa michina
"HZRLB yakatevedzana yepakutanga yakadzokororwa yakasanganiswa muchina ndeye asphalt yekusanganisa midziyo ine yepamusoro tekinoroji tekinoroji, yakakodzera kugadzirwa kweyakajairwa, yakagadziridzwa, ine mavara, yakadzokororwa, inodziya musanganiswa uye mamwe asphalt musanganiswa weasphalt." Midziyo inowirirana neGB/T-17808-2010 uye JT/T270-2019. musanganisi anoiswa zvakananga pazasi pechivakwa chikuru chekuvandudza, achiona iyo chute-isina kudzoreredzwa kurodha; inogona kuve yakashongedzwa neakasiyana masikero emusanganiswa, furo asphalt jenareta, yekuvandudza kutonhora kuwedzera uye mamwe mabasa.
