“fastening”的概念、定义、翻译、参考文献-科学参考

单词	fastening
释义	fastening [¦fas·niŋ] ^{DESIGN ENGINEERING} A spike, bolt, nut, or other device to connect rails to ties.
随便看	washover wash plain wash primer wash slope wash water wasp Wasserman test waste waste acid waste bank waste filling waste heat waste-heat boiler waste lubrication waste pipe waste plain waste raise waster dump waste rock waste silk waste vent watch watch buoy watchdog timer watch error

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