作者: Benoit Risi
DOI:
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摘要: A vehicular surface floor has a length and width, made from plurality of planks. Each plank substantially equal to the width that is less than floor. first second side surfaces are arranged by so one faces an adjacent plank, joint region being formed at area where meets surface. consists least two rows boards, each board segments joined end-to-end another shaped coupling portions along glue line; longitudinally offset row, line row row.