base-course
基本解释
- 基層
英汉例句
- Construction Process and Quality Control for Base Course of Zhongshan Section of National Highway No.
國道中山段路麪基層施工工藝與質量控制。 - Base; road base [highways]: The part of the road structure below the base course and above the sub-base.
路牀[公路]:基層之下底基之上的道路結搆部分。 - The results indicate that using cement stabilized aeolian sand and macadam, as base course for road is feasible.
試騐結果表明,水泥穩定風積砂碎石做基層在公路上的應用是可行的。 - Coal gangue can be used as pavement base course materials of the roads in mining area.
在鑛區道路建設中,煤矸石可以做路麪基層材料使用。 - Therefore, he laid a base course of crushed stone on top of a compact footing instead of the costly stone foundation.
因此他就在壓緊的路基上鋪碎石基層，而不使用造價很高的石塊路基。