棱柱的 meaning in Chinese

prismatic
prismy

Standard test method for compressive strength of masonry prisms
圬工棱柱的抗压强度标准试验方法
Method of sampling and testing for strength of sawed prism of concrete
锯割的混凝土棱柱的抽样和强度试验方法
Standard practice for capping concrete masonry units , related units and masonry prisms for compression testing
压缩试验用压盖混凝土圬工单位相关元件和圬工棱柱的标准规程