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单词
sintered hollow brick
释义
sintered hollow brick
Encyclopedia
工学
砌体材料
释
sintered hollow brick
烧结空心砖
以黏土、页岩、煤矸石、粉煤灰等为主要原料,经成型、干燥和焙烧而成,孔洞率等于或大于35%的砖,常用于非承重部位。
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signature of a manifold
signature of a matrix
signature of an algebraic system
signature of an irreducible representation
signature of a permutation
signature of a pseudo-Euclidean space
signature of a quadratic form
signature of Wely reflection
signature operator
signature verification
sign convention
sign-definiteness
sign dictionary
SIGNE 3
signed
signed content
signed deviation
signed directed graph
signed directed graph method
signed distance
signed graph
signed measure
signed measure space
signed-minor
signed number
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更新时间:2025/12/14 20:51:56