The plan is to shift to efficient, low carbon bus rapid transit systems and light rail, and to retire old buses and replace them with lower carbon alternatives, such as hybrid vehicles.
城市交通规划的目标是向节能、低碳型快速公交系统转变，淘汰老旧公交车，用混合动力车等低碳车辆对其进行更换。
According to the above method will be very quick to judge the damage of the barrier plate in a timely manner to replace the damaged fence board, better play the role of the high speed rail.
根据以上的方式方法就会很快的判断出护栏板的损坏情况及时更换已损坏的护栏板，更好的发挥护栏板在高速路上的作用。
The car cutting machine, the hand is simple said with gas cutting in the car and installation guide rail, to replace manual cutting.
小车切割机，简单说就是把手工气割具安装在小车和导轨上，用以替代手工切割。
The system can replace the traditional manner of rail detection, also make the detection process more simple and accurate.
系统可以在一定程度上代替传统的轨道测量方法，使得测量过程更加简便、精确。
Now Deutsche Bahn wants to replace SNCF as Europe's top passenger-rail firm, too.
现在，德国联邦铁路公司还想取代SNCF在欧洲头把客运公司的席位。
The main shaft of grinding wheel adopts dynamic-static pressure bearing; the main shaft case and guide rail are separable so that they are convenient to service and replace.
砂轮主轴采用静动压轴承，主轴箱和导轨部分可分离，便于维修和更换。
The main shaft of grinding wheel adopts dynamic-static pressure bearing; the main shaft case and guide rail are separable so that they are convenient to service and replace.
砂轮主轴采用静动压轴承，主轴箱和导轨部分可分离，便于维修和更换。
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