This paper makes the strength check of gearbox's middle axle key, and advances the improving countermeasures for its quality problems such as running-off-key and key damaging of the middle axle.

对变速箱中间轴键的强度进行了校核，提出了对中间轴脱键及键损坏等质量问题的改进措施。

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The company also has just emerged from a spate of labor problems, with two local union strikes at key factories and a nearly three-month strike at key parts maker American Axle and Manufacturing Holdings.

FORBES: Magazine Article

The company also has just emerged from a spate of labor problems, with two local union strikes at key factories and a nearly three-month strike at key parts maker American Axle and Manufacturing Holdings (nyse: AXL - news - people ).

FORBES: GM's Late Wake-Up Call