查询词典 roasting

Test results show that leaching rate of vanadium pentoxide is up to 92% at the temperature of 90℃, with mass ratio of liquid and solid being 2:1, usage of manganese dioxide being 3%, with concentration of sulfuric acid of 20%, and mixing speed at 1500 r/min. It is about 10% higher than roasting. Environmental pollution and energy consumption can also be effectively controlled.

实验结果表明，在MnO2用量3%、温度90℃、液固比2：1、反应时间9 h、硫酸的浓度为20%、搅拌速度为1500 r/min的优化条件下，五氧化二钒浸出率为92%，比钠盐焙烧工艺高出10%以上，环境污染和能源消耗也得到有效控制。

The process of producing vanadium pentoxide from bone coal vanadium mine without salt roasting and acid leaching, was systematically studied.

系统地研究了石煤无盐焙烧酸浸生产五氧化二钒的工艺技术，提出了各工序的工艺条件。

Luigi Lavazza was considerably skilled at carefully selecting the amount of each ingredient required for one particular blend as well a***pertly determining the degree of roasting.

拉法札在此方面技巧十分娴熟，对任一种特殊配制，原料的质与量均是精挑细选，烘培的程度亦经审慎的专业判断。

A pot of new barley seeds is buried under the pyre for roasting.

一罐子大麦种子被埋于柴火下进行烘焙。

Our year prolificacy have exceeded 20,000 sets, mainly manufacturing gas food oven, electrothermal food oven, hot air rotary oven, gas or electrothermal tunnel oven, convection oven, pizza oven, fermenting room, steam proofer, sheeter, toast moulder, spiral mixer along with worktable, roasting pig or chicken of oven etc.

年生产烘炉超二万台，主要有燃气食品烘炉、电热食品烘炉、燃油式热风旋转炉、燃气或电热式的隧道炉、双动双速和面机、醒发房、起酥机、整形机、面包生产流水工作台及烧猪炉、烧鸡炉等。

The amount of oil drawn to the surface of the bean increases proportionately to the length of roasting time.

从咖啡豆中提取出来的香味是与烘焙时间成正比的。

Zinc metallurgy is developing rapidly in china and has been the biggest county with zinc metallurgy production. Now the pyrometallurgy in zinc metallurgy techniques was being washed out because of more power consumption and serious pollution. Zinc hydrometallurgy is get zinc from zinc ore concentrate, which contains roasting-leaching-purify-electrolytic deposit in sequence.

我国锌冶金发展迅速，已经发展成为全球最大的锌生产国，但现有的锌冶金生产工艺中火法冶金存在能耗大，污染严重，逐渐被淘汰，而湿法炼锌是将锌精矿经焙烧-浸出-净化-电积获得金属锌。

The numerical analysis results of the pressure distribution inside the pyrophyllite block were presented and the effect of the roasting temperature on the pressuretransmitting behavior of pyrophyllite was investigated.

给出了叶蜡石内部压力分布的数值分析结果，考察了焙烧温度对叶蜡石传压性能的影响。

In this paper,the selective reduction roasting experimental study is chiefly introduced,in which coal is used as reductant.

研究确定了最佳工艺条件为：采用烟煤做还原剂，还原剂加入量为矿量的10%；粒度在0～3mm，-0.074mm含量约占25%；焙烧时间20～30min；焙烧温度700～750℃。

This paper describs recovering rhenium from smoke of molybdenum concentrate roasting by the hydrogen peroxide solution leaching method.

研究确定了钼精矿焙烧烟尘中铼可用双氧水浸法回收，并通过单因素及正交试验得出了适合浸出铼的条件是∶液固比4∶1，浸出时间2 h，浸出温度60℃，且浸出率可达88%以上。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。