direct_use_value_有道手机词典

1.Spindle bearing on the stability of operation in direct influence on the processing quality, once the spindle rotation precision decrease of the machine tool use value will be low.
主轴在轴承上运转的平稳性直接影响工件的加工质量，一旦主轴的旋转精度降低，则机床的使用价值就会降低。
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2.Pay attention to the price of a commodity, its use or the traditional concept of "value" is not necessarily a direct relationship.
留意一件商品的价格，与其用途或传统观念的“价值”并无必然的直接关系。
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3.The lowest value use of refinery gas is direct combustion, specifically to cogenerate steam and power.
炼厂气价值最低的应用是直接燃烧，尤其是燃烧炼厂气用来生产蒸汽和发电。
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