查询词典 distillation

This paper regard distillation tower as N stirrers in series on each which gas fully contacts with liquid and reaches equilibrium with liquid.

本文采用平衡级理论将空分精馏塔视为N个串级的搅拌槽，在每一级上汽液充分接触并达到平衡。

Volatile oil from nutmeg and prepared nutmeg were extracted by vapor distillation.

采用水蒸气蒸馏法从其生品与炮制品中提取挥发油。

A few spritzes of this distillation of organic lavender restores moisture and leaves a lovely (but not over-powering) scent behind.

薰衣草爽肤喷雾只要喷一点就有修护及滋润的功效，还有迷人的香味。

Recent research used an aNN to determine the operating conditions for a crude oil distillation column.

最近的研究使用aNN来确定原油精馏塔的操作条件。

The measurement of viscosity is important for the side-draw product quality of vacuum distillation column in oil refinery.

原油炼制中减压塔侧线产品是精制润滑油的原料，其粘度测量对生产有重要意义。

Recent research used an Ann to determine the operating conditions for a crude oil distillation column.

最近的研究使用aNN来确定原油精馏塔的操作条件。我想给安·阿勃挂个叫号电话。

A mathematical modei for predicting product separation accuracy of oil distillation column was established based on operating data in production.

采用实际操作数据，建立了油品分馏塔产品分离精确度的预测数学模型。

It first uses the product drawing plate temperature from the crude distillation column and its oil partial pressure to calculate the whole boiling range of the side products, and utilizes the Packie curve method to calculate the separation accuracy between the fractions, and thus building the process mechanism based qualities on—line calculation models.

并首次使用原油蒸馏塔产品抽出层温度及其油气分压来计算各侧线产品的全馏程，还利用Packie曲线法来计算各馏分油之间的分离精度，从而建立了基于工艺机理的质量在线计算模型。

Now , most of gas-seperating device of oil-refining factory are still using the seperation of distillation .

当前各炼厂的气体分离装置大部分仍然采用精馏分离。

In the out-circular distillation column, the heat and mass transfer effects are strengthened by the circular and shlepped inert gas. The by-reactions are much weakened and the EDA conversion is improved greatly.

带外循环反应蒸馏塔中，循环气和携带气引起液体强烈的循环和湍动，强化了传热和传质；能较大地减小EDA裂解反应过程中的副反应程度，提高EDA的转化率和利用率。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐