“缩短轨”的正确译文为
A. shortened rail
B. shortening rail
C. standard shortened rail
“过程流程图”可译为:()
A. process flow figure
B. process flow diagram
C. process flow chart
The Transrapid accomplishes the function of support, guidance, acceleration and braking by using non-contact electromagnetic instead of mechanical force.以下哪种译文为更合适?( )
A. 悬磁浮列车不与铁轨接触,因而靠电磁力,而不是靠机械力来实施支承、导向、加速和刹车功能。
B. 悬磁浮列车主要依靠无接触的电磁力,而非机械力来实现支承、导向、加速和制动功能。
以下关于“悬浮系统由车载系统馈电,因而与驱动系统无关”的译文哪个更准确?( )
A. The levitation system is fed by the on-board system, so it has nothing to do with the drive system
B. The levitation system is supplied from on-board batteries and thus independent of the propulsion system.
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