“hard-surface”的概念、定义、翻译、参考文献-科学参考

单词	hard-surface
释义	hard-surface [`härd ¦sǝr·fǝs] ^{CIVIL ENGINEERING} To treat a ground surface in order to prevent muddiness. ^METALLURGY See <<hard-face>>
随便看	heading line heading-overhand bench method heading side heading-upward plan position indicator heading wall headland head length headlight headline head loss headman head margin head mast head meter head motion head-mounted display head organ head-per-track headphone head process head pulley head-pulley-drive conveyor headroom headrope heads

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