Road construction and maintenance equipment - hot - setting hydrocarbon materials production plants - definition of the components , of the levels and verification of the initial settings - part 1 : continuous bituminous mixing plants 道路建設(shè)和維護(hù)設(shè)備.熱固烴類材料生產(chǎn)設(shè)備.元件等級(jí)的定義和初始固化的驗(yàn)證.第1部分:連續(xù)瀝青混合設(shè)備
Road construction and maintenance equipment - hot - setting hydrocarbon materials production plants - definition of the components , of the levels and verification of the initial settings - part 2 : discontinuous bituminous mixing plants 道路建設(shè)和維護(hù)設(shè)備.熱固烴類材料生產(chǎn)設(shè)備.元件等級(jí)的定義和初始固化的驗(yàn)證.第2部分:不連續(xù)瀝青混合設(shè)備