This would result in about 1. 5 million variable amplitude stress cycles, assuming each truck produces one stress cycle.

假定一辆卡车产生一次应力循环，这将产生1．5百万次变幅应力循环。

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This would result in about 1. 5 million variable amplitude stress cycles, assuming each truck produces one stress cycle.

假定一辆卡车产生一次应力循环，这将产生1．5百万次变幅应力循环。

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