冷镦钢是一种在室温条件下，利用金属塑性成型工艺，生产互换性较高的标准件用钢。
Cold forge steel is a kind of special use of steel which can be used to produce the standard part in the room temperature.
冷镦钢是一种在室温条件下，利用金属塑性成型工艺，生产互换性较高的标准件用钢。
Cold forge steel is a kind of special use of steel which can be used to produce the standard part in the room temperature.
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