英语词汇“direct fastening”的翻译、意思、用法、释义-英汉汉英词典

单词	direct fastening
释义	direct fastening直接扣件direct fastening直接扣件機械工程
随便看	fossil-copal fossilcopal fossil copal (copalite) fossil cr. fossil delta fossil directeur fossil dune fossile fuels fossil energy fossil erosion surface fossil fauna fossil fern fossil fern--fossil pteridophytes fossil ferns fossil ferns--fossil pteridophytes fossil ferns;fossil pteridophytes fossil flour fossil forest fossil fuel fossil fuel cell fossil-fueled power fossil-fueled power plant fossil-fueled power--plant fossil-fueled power station fossil-fuel-fired boiler