塗壁空心柱 的英文怎麼說
中文拼音 [túbìkōngxīnzhù]
塗壁空心柱
英文
wcot wall coated open tubular column (wcot)-
Wall - coated open - tubular column ; wcot column
塗壁空心柱Wcot wall coated open tubular column
塗壁空心柱
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