查询词典 ash

Therefore, it has become a hot debate in research of fly ash utilization about how to improve its pozzolanic activity.

因此，如何提高粉煤灰的活性就成为粉煤灰综合利用的研究热点问题。

The results showed that:(1) The relative weight gain, special growth rate, feed conversion rate, feed protein efficiency and protein deposition rate were improved significantly (P.05) by supplementing compound acidifier in common carp diet.(2) The protease activities in the liver pancreas, fore and middle intestines increased significantly (P.05) by supplementing 0.3% compound acidifier. The activities of amylase and lipase were improved after the supplementation, but not at significant level.(3) Supplementation of compound acidifier in common carp diet did not significantly affect the fish body protein, lipid, ash, moisture contents, coefficient of fatness and viscerosomatic index.

结果表明：1添加复合酸化剂显著(P.05)提高鲤鱼的相对增重率、特定生长率、饵料转化效率、饲料蛋白质效率以及饲料蛋白质沉积率等生长性能指标；2添加质量分数0.3%的复合酸化剂时，鲤鱼肝胰脏、前肠和中肠的蛋白酶活性显著提高(P.05)，酸化剂组的淀粉酶和脂肪酶活性有升高的趋势，但与对照组差异不显著；3鱼体的粗蛋白质、粗脂肪、粗灰分、水分、肥满度及内脏比等品质指标在各组间差异不显著。

When it was apparent that urine pH, and not ash or magnesium was the problem, they began to add Ammonium Chloride to their cat foods to acidify the diet.

当越来越多的事实表明，这个问题的关键并非是灰分或镁，而是尿酸碱值，宠物食品制造商开始往生产的猫食中添加氯化铵以酸化食物。

The addition amount of gardenia yellow, ash content of flour, food additive and process technology showed significant effects on the color of noodle.

研究了色素添加量、面粉灰分、面块添加剂和生产工艺等对面饼颜色的影响，以便为方便面企业的生产提供参考。

In this paper, low-clinker cement is mainly developed from fly ash and coal gangue, in order to build tow new gel system, and admix concrete with various good performances.

本文分别以粉煤灰、煤矸石为主要原料研制少熟料水泥，从而提出两种新的胶凝体系，以此配制出了性能优良的少熱料水泥混凝土。

The tests of active additions and high-performanceconcrete in which admix fly ash, ground slag, silicon powder were developedon the basis of summarize acquired research achievements inland and overseas.

在总结国内外已取得试验研究成果的基础上，开展了掺入粉煤灰、磨细矿渣、硅粉等活性混合料以及它们复合掺入的高性能混凝土的试验研究。

Fly ash has been widely utilized in concrete in recent years as a kind of active mineral admixture.

粉 煤灰作为一种活性掺和料，在混凝土的制备中得到了广泛应用。

Characteristics of phosphorus adsorption in urban landscape water by three types of fly ash were studied.

研究了三种常见的中、低钙粉煤灰的磷吸附特性。

In order to eliminate the disadvantage of manufacture sand, we adulterate it with high-efficiency, water-reducing agent and fly ash.

为了消除机制砂混凝土的不利因素，采用掺加高效减水剂和粉煤灰来提高混凝土的性能，并与天然砂混凝土进行比较。

Through aerification mechanism the analysis thinks , it is feasible that double Gao Mei uses the mode of operation that is not slaggy aerification , solid state to discharge ash .

通过气化机理分析认为，双高煤采用非熔渣气化，固态排灰的操作方式是可行的。

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。