精炼

This paper explores how to save heat energy in edible oil refining process.

探讨和研究了在食用油脂精炼过程中如何节约热能的问题。

Oil refining. Dalian has the largest oil-refining base in China.

石油精炼。大连有最大的石油提炼基地在中国。

Shandong Gold is gold on the lower reaches of the integration of production enterprises, the business covers mining, ore dressing, smelting and refining of gold and so on throughout the production process.

山东黄金是上下游一体化的黄金生产企业，业务覆盖了采矿、选矿、冶炼和精炼等整个黄金生产过程。

The principle and method for the industrial controlling of copper electrolysis by means of the cathodic overpotential were described.

研究了铜电解精炼过程中添加剂工业监控的原理和方法。

The paper describes the effect on the addictive and principle and method of controlling cathodic overpotential during the refinement in copper electrolysis.

研究了铜电解精炼过程中添加剂的作用与阴极过电位控制法的原理和方法。

In addition, this approach was used in the estimation of the composition of the product P with a single time delay system in the oil refinery process. In comparison to the filtering approach without delay information, the estimation error of the proposed method is smaller.

应用本文所提方法对由石油精炼过程构成的单时滞系统中的产品 P 含量进行了估计，并与时滞无关的无偏H∞滤波器相比，时滞有关的无偏H∞滤波器的估计精度高，说明了本文方法的可行性。

Paraffin wax candles on the other hand are made from petroleum-based by product of gasoline and kerosene refining.

石蜡蜡烛在另一方面是由石油炼制生产的汽油、煤油的精炼。

Set on the piano nobile of the Niccolini Palace, Residenza del Moro has been meticulously restored and renovated in keeping with the original beauty and splendour of this 16th Century palazzo. There are eleven elegantly refined and individually designed suites that are artistic havens adorned with priceless frescoes, antiques, brocades and silks, and a remarkable collection of modern art.

Residenza del Moro酒店位于尼科利尼宫的主厅之中，经过一番精心修缮之后，酒店保持着这座16世纪宫殿原有的美丽和辉煌。11个优雅精炼、独立设计的套间中，满是价值连城的壁画、古董、锦缎丝绸以及卓越的现代艺术收藏。

Pretest,pilot test,and survey are implemented to purify the items.Reliability and validity of the instrument are tested empirically.

经预测试、先导测试以及问卷调查等方式对该工具进行精炼，并实证检验了该量表的可靠性和有效性，最终确定的测量工具包括12个维度，共47个问题。

Lead-copper concentrate shipments will be refined at Nyrstar?s Port Pirie smelter (refined lead capacity of 265,000t/y).

该矿出产的铅铜精矿将运往Nyrstar公司旗下的Port Pirie冶炼厂（精炼铅产能为265，000吨/年）进行加工。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。