关于stringer的百科

• stringer造句怎么写

• Stringerwebshavecrackedinsuspensionbridgesatthestringer-floorbeanconnections.Drillandboltthestringerattachmentplatetothelongmember.Theinitialretrofitconsistedofremovingthegapsbetweenthestringerflangeandfloorbeambyprovidingshims.Buttemporaryaccessopen...
• 2018-02-1212067