intermediate column造句

例句与造句

1. Application of the mf method normally involves construction of an intermediate column at every 4 meters . on a crossover section , which serves as a passage for train change directions , intermediate columns placed at 4 - meter intervals would block the route of a turning train . therefore , a solution must be found to the problem of location of intermediate columns on crossover sections
   （四）转辙段（ crossover ）处以多圆形潜盾工法施作之可能性，由于转辙段系为提供电联车换轨功能之处，两轨道间不能有任何障碍物，而多圆形隧道环片间每隔四米即需中间柱，于设计上有何解决之道。
2. It's difficult to find intermediate column in a sentence. 用intermediate column造句挺难的