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词典释义:
dry point
时间: 2024-02-06 16:23:55
英 [drʌɪ pɔɪnt]
美 [draɪ pɔɪnt]

n. 铜版雕刻针;铜版雕刻;铜版画;铜版雕刻法

双语例句
  • The dry point of light naphtha is one important product quality parameter.

    轻石脑油干点就是其中一个质量指标。

  • It is suitable for sweet and dry point, it's perfect to take it with almond cake.

    适合搭配甜点以及干点,最理想的是和杏仁蛋糕一起饮用。

  • The establishment of predictive mathematical model of dry point of gasoline, verification of model and on-line control process were introduced.

    介绍了汽油干点预估模型的建立过程、模型的验证及在线控制过程。

  • A novel adapting partial least square regression (APLS r) approach was proposed to develop the naphtha dry point soft sensor of the primary distillation tower.

    提出了一种具有强非线性表达能力的自适应偏最小二乘回归(APLSR)方法,并应用于初顶石脑油干点软测量模型建立。

  • The results of industrial standardization showed that the decrease of dry point of raw oil and space velocity was favourable to the decrease of olefine content in the solvent oil.

    工业标定结果表明,降低原料油干点和操作空速对降低溶剂油产品烯烃含量有利。

释义
n.

a steel needle for engraving on a bare copper plate without acid

铜版雕刻针。

an engraving or print so produced

铜版雕刻;铜版画。

[mass noun]engraving by this means

铜版雕刻法。

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