查询词典 fume

The results showed that adding slag powder,fly ash,silica fume to Portland cement can improve the comprehensive performance of marine concrete.

研究结果表明，在硅酸盐水泥中掺加矿粉、粉煤灰、硅灰等混合材料可以改善海工混凝土的综合性能。

The results show that adding slag powder,fly ash,silica fume to Portland cement can improve the comprehensive performance of marine concrete.

研究结果表明，在硅酸盐水泥中掺加矿粉、粉煤灰、硅灰等矿物外加剂可以改善海工混凝土的综合性能。

On the basis of survey of many marine concrete constructions,the effects of adding slag powder,fly ash,silica fume to Portland cement on the performances of marine concrete were researched.

在调查分析海工混凝土工程实例的基础上，试验研究了硅酸盐水泥中掺入矿粉、粉煤灰、硅灰等混合材料对海工混凝土性能的影响。

It synthesizes author＇s experiment conclusion for roller compacted concrete mix- ing high volume of fly ash, fine slag powder and silica fume respectively.

掺合料技术是当代混凝土新技术之一，其在道路碾压混凝土中的应用获得了很好的技术、经济效果。

Boiler is structured into the body drum on the combustion hot fume chamber.

空气预热器布置在锅炉后面。

In this article, the electric resistance furnace is used to heat the carbon cathode , anode and ramming paste samples of aluminum reduction cell, the temperature regulator used to regulate heating-up of the electric resistance furnace and high temperature mixed fume is inlet into melting chamber as oxidizing atmosphere.

本文利用电阻炉来加热铝电解槽的碳阴极、阳极以及扎固糊试样，使用温度控制器来控制电阻炉的升温，用高温烟气通入炉膛内作为氧化气氛。

gas burning lime kiln ; fume waste heat ; preheating technique ; heat exchanger

整个系统的热效率降低，能耗增高，产量下降。为此，探索了空气、煤气双预热技术，即利用高温

A young man is so strong,so mad,os certain,and so lost.he has every thing and he is able to use nothing.he hurls the great shoulder of his strength forever against phantantasmal barriers,he is a wave egose power explodes in lost mind-oceans under timeless skies,he reaches out to grip a fume of painted smoke , he wants nothing.in the end,he is destroyed by this own wealth.devoughtless of money or the accumulation of material possessions,he is none the less defeated in the end by his own gerrd a grees that makes the avarice.

年轻人是那么的强壮，那么的狂妄，那么的固执，又是那么的迷茫。他拥有一切，却不会利用。他永无休止地用他那强壮的臂膀撞击着一个个假想的壁垒；他是海中巨浪，在永恒的天空下无助地怒吼；他伸手欲接取一把斑斓的烟雾；他贪欲无穷，他心存对一切欲望的渴求，而最终一无所获。末了，他被自己的力量所毁灭，被自己的欲求所吞灭，而最终一无所获，由于自己的财富而变得贫困。从不考虑积累金钱与财富，最终被自己的贪欲所累，这种贪欲使贪婪迈达斯国王在其面前都相形见绌。

The results indicated that the addition of silica fume increased cracking of HPC at early age,and the addition of finely ground fly ash with high quality decrea.

结果表明：掺硅灰加剧了混凝土的早期开裂；优质磨细粉煤灰的加入对混凝土早期开裂有一定的抑制作用。

The results of experiment show that separate addition of mineral admixture (ground fly ash, slag fines, silica fume) into concrete can improve its resistance to chloride ion penetration and diffusion.

从机理上分析，矿物掺合料的火山灰效应改善了混凝土中水泥石与集料之间的薄弱界面，降低孔隙率，使孔细化，同时生成更多低碱度的C-S-H凝胶增加混凝土的Cl-固化能力，从而提高了混凝土抗氯离子渗透能力。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。