Open AccessResearch of a New Interlocking Hollow Block
Author(s) -
夏夏 刘
Publication year - 2017
Publication title -
tu mu gong cheng
Language(s) - English
Resource type - Journals
eISSN - 2326-3458
pISSN - 2326-3466
DOI - 10.12677/hjce.2017.64043
Subject(s) - interlocking , block (permutation group theory) , mathematics , engineering , structural engineering , geometry