精制的

The effect of several sulfureted fatty and phosphorous type additives on the biodegradation of refined rapeseed oil was investigated.

以精制菜子油为基础油，考察了几种硫化脂肪添加剂和磷系添加剂对其生物降解性能的影响。

With the use of solid base, there is no waste alkali liquordrainage, which is beneficial to the environmental protection. The new sweetening process can enlargethe unit scale and improve the...

采用固体碱技术的新型液化气脱硫醇工艺，不仅可以实现装置扩容，而且可以综合提高油品精制质量。

The processing of alkaline process papermaking black liquor is still primarily by alkali recycling , and its waste liquid treatment causes to produce massive waste white mud which pollutes the environment.

本文对碱法草浆苛化白泥主要成分含量进行了分析，并根据白泥主要成份为碳酸钙这一特点，对白泥在精制碳酸钙和烟气脱硫两方面的应用进行了论述和探讨。

Is a professional diamond tools production plant, product selection of high quality diamond and cubic boron nitride refined form, the variety many, the specification entire, the product has assorted diamond file, large sheet filing, grinding, grinding head, grinding wheel, saw blade, grinding wheel, carbide rotary burrs, grinding, hole drilling, Wire Saw, File, natural diamond grinding wheel cutter, metal pens and diamond polishing paste, oilstone, and the system for various types of non-standard shaped diamond Tools product line.

江苏锋菱超硬工具有限公司是一个生产金刚石工具的专业化工厂，产品选用优质金刚石和立方氮化硼精制而成，品种多，规格全，产品有金刚石什锦锉、大板锉、磨针、磨头、砂轮、锯片、磨轮、硬质合金旋转锉、磨盘、孔钻、绳锯、锉刀、天然金刚石砂轮刀、金属笔及金刚石研磨膏、油石等，并承制各类非标异型金刚石工具系列产品。

A kind medicine refining used vacuum drying box without tray, in which there are finger type heating pipe s, was introduced.

介绍一种可折卸指形加热管的无料盘药品精制真空干燥箱。

These products are distilled and purified from gum rosin under vacuum and proper temperature, Used in electronic solder flux and as raw material for light-colored rosin resin, also used for ester gum.

该产品由脂松香在一定的温度和真空条件下经精制提纯而成；应用于电子助焊剂，浅色松香树脂及食用级酯胶原料。

The effects of complexing agent and clay on intermediate lube base oil were studied.

分别考察了白土精制和络合脱氮对兰炼减四线去蜡油脱氮效果的影响。

Intermediate lube base oil was treated by complexing agent and followed by clay to enhance its oxidation stability.

采用络合白土脱氮联合工艺对兰炼减四线去蜡油进行了精制，以提高润滑油基础油的氧化安定性能。

The aeration basin comes equipped with flat-plate membranes and fine bubble diffusers for efficient operation and oxygen transfer.

通风配备了实现有效运行和氧传递的平板膜和精制消泡器。

The coarse flavone is extracted from luohanguo leaves by boiling water, collected by resin adsorption, elutriated by 75% ethanol. The refined flavone is obtained by absolute alcohol purification.

罗汉果叶通过蒸馏水煮沸，经大孔吸附树脂柱吸附，75%的乙醇洗脱，旋干，得罗汉果叶子粗黄酮，再用无水酒精精制，得精制黄酮。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。