means of transportation design
·2,447,543篇论文数据，部分数据来源于NoteExpress
-
Pipeline conveyance is a rather economic and safe means of transportation. But the design and construction of pipeline under different geological constructions have different technical requirements.
管道输送是一种较为经济安全的运输手段，但在不同的地质条件下设计、施工管道有着不同的技术要求。
youdao
更多双语例句