大多数跑步者意识到这二件事---碳水化合物和配速---对马拉松的成败非常重要。
Most runners recognize that these two issues–carbs and pace–are crucial to successful marathons.
本发明涉及汽车零部件技术领域，公开了一种电涡流缓速器。
The invention discloses to an eddy current brake, belonging to the technical field of auto parts.
以高于常规切速10倍左右的切削速度对零件进行高速加工。
The high speed machining method has part cutting speed as high as about 10 times that in conventional cutting.
以高于常规切速10倍左右的切削速度对零件进行高速加工。
The high speed machining method has part cutting speed as high as about 10 times that in conventional cutting.
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