bituminous造句
2024年03月07日 02:36:19
In 1969 a ( 51 mm )
bituminous concrete overlay was placed on the concrete deck.
1969年在混凝土板上铺设了51mm厚的沥青混凝土铺装层.
Of all the workers in the country
bituminous miners probably had best grounds for discontent.
在全国所有的工人中,可能烟煤矿工不满的理由最充分.
Stable size and good filter efficiency of the
bituminous.
尺寸稳定,沥青浸渍性好.