the dijon university hospital in dijon, france is involved in a large construction program with heavy truck traffic and a very dusty environment.
法国第戎大学医院参与了一个大型建筑项目,施工期间有重型卡车穿梭和产生多尘的环境。
the results showe that anti-rut agent pr plasts could be used in expressway with heavy truck traffic or in high temperature areas.
结果表明pr plasts抗车辙剂适合铺筑在大交通量、重载较多的路段以及夏季气温较高地区的高速公路上。
though wenzhou's streets rumble round-the-clock with heavy truck traffic and its skyline is studded with cranes many workshops and smaller factories stand idle and padlocked.
尽管温州的街道仍一天二十四小时充斥着载重卡车车流的轰隆声,天空的轮廓里点缀着起重机的身影,许多车间和小工厂却正閑置着,甚至干脆大门紧锁。