1·A mysterious, well-dressed gentleman had been observed hanging out around the Houston-area campus, distributing literature about an alien, cubical planet.
人们注意到有位神秘的、衣冠楚楚的绅士住在休斯敦校区散发有关一颗地外立方体行星的资料。
2·Its cubical shape allows for weight and space savings and ease in mounting.
其立方体形状允许重量和节省空间，并易于安装。
3·It was a hot point of study on the preparation of high valued cubical crystal nano-sized calcium carbonate from calcium carbide residue.
电石渣制备高附加值的立方体晶型纳米碳酸钙成为一个研究的热点。
1·The material conveying system includes one cubical container with same top and bottom and same side wall structures as well as locking units in the side edges for forming the container.
一种材料搬运系统，它包括一个立方体形的容器，该容器具有相同的顶部和底部，且各侧壁结构相同，该容器的各侧壁的侧边缘设有形成容器用的锁定装置。