车双针 double stitching ; double stitchellong
泵浦车双干线供水 dual pumper operation
双车双舵船 twin-screw and twin-rudder ship
飙车双雄 Sidecar Racers
马里奥赛车双重冲击 Mario Kart Double Dash
双车道 two-way traffic ; two-lane ; double lane
自行车双向警报防盗器 T-ONE UNDERCOVER
双轮战车 quadriga ; Chariot ; strijdwagen ; biga
双向快车道 a two-way express lane
运营纳斯卡赛道和双车短程赛车道的高速公路赛车运动公司表示，今年将把票价降低4%至5%。
Speedway Motorsports Inc., which operates Nascar racetracks and drag strips, said it would reduce ticket prices between 4% and 5% this year.
别克利雅这款车华美的双门轿车本月在上海汽车展上首次面世。
Buick Riviera is a sleek coupé that made its debut at this month's Shanghai Motor Show.
铁路（公司）也因技术改进而受益，例如双垛轨道车，而且有更好的软件管理全部机车和供应链。
Railways have benefited from such technological improvements as double-stacked rail cars and better software for managing both rolling stock and supply chains.
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