... 标准中心距Reference centre distance 左旋齿Left-hand teeth 内摆线Hypocycloid ...
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left hand teeth 左旋齿
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But he cut his political teeth in the PRI, which he left reluctantly in 1988 when free-market technocrats gained the upper hand in the party which ruled Mexico for seven decades until Vicente Fox's election victory of 2000.
ECONOMIST: A restoration of the old order in Mexico?
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