“underpinning”的概念、定义、翻译、参考文献-科学参考

单词	underpinning
释义	underpinning [`ǝn·dǝr´pin·iŋ] ^{CIVIL ENGINEERING} 1. Permanent supports replacing or reinforcing the older supports beneath a wall or a column. 2. Braced props temporarily supporting a structure. ^{MINING ENGINEERING} Building up the wall of a mine shaft to join that above it.
随便看	sillimanite silo siloxane Silphidae Silsbee effect silt silt discharge rating silting silting index siltite silt loam silt shale silt soil siltstone silttil Silurian Siluridae Siluriformes Siluroidei Silvanidae silver silver acetate silver acetylide silver alloy silver arsenite

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