XRAY has just presented its new ECS drive shafts, designed with high-level racing in mind.

X射线刚刚提出了新的精英传动轴，设计的高级别比赛中铭记。

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The drive shafts are usually hollow in order to weigh less, but of a large diameter so that they are strong .

译文：传动轴通常是空心的以减轻重量，但直径比较大使它有足够的强度 。

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Now she has an annual output of 150 thousands transmission shaft assemblies, 20 thousands large and medium-sized tractor drive shafts.

现己形成年产传动轴总成150000根，大中型拖拉机驱动轴20000根。

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This is because the vertically-arranged damper struts in the series SLS had to make way for the additional drive shafts.

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And in April, Toyota recalled 214, 000 RAV4s and 94, 000 Highlander and Highlander HV vehicles for airbag sensor problems and another 51, 000 of its Tundra trucks to inspect their rear drive shafts, according to the company.

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