查询词典 blast furnace

It is a wide-ranging drying means to heat air in the hot blast furnace indirectly.

采用热风炉间接加热空气的干燥方法应用最为广泛〔1〕。

A series of technical measures are taken at the blast furnace to increase the air temperature ,such as using cold air that comes from the stove,distributing the fume in the stove reasonably,using of fume waste heat recovery technology,auto-matic combustion and enriched oxygen combustion technology.

对高炉采取了一系列技术措施来提高高炉风温，通过应用热风炉冷风和烟气的合理分配、烟气余热回收技术以及自动烧炉和富氧烧炉等技术，并对风温提高后的配套设施进行了改造，2007年厂高炉平均风温达1167℃，改善了高炉技术经济指标，节能降耗效果显著。

The effectiveness of the composites of natural zeolite and fly ash, ground blast furnace slag and silica fume respectively on suppressing the expansion due to ASR was studied.

研究了天然沸石与粉煤灰、矿渣、硅灰的复合对ASR膨胀的抑制效果，并且进一步研究了矿物质掺合料抑制ASR的机理。

The fly ash, granulated blast furnace slag and natural zeolite powder are the mineral additions for concrete mixing.

条目备注：粉煤灰、粒化高炉矿渣粉和天然沸石粉是拌制混凝土的矿物掺合料。

In recent years, various mineral admixtures such as fly ash, blast furnace slag, silica fume along with superplasticizers have been used to produce concrete with high strength and durability.

近年来，人们采用低水胶比，掺加粉煤灰、磨细矿渣和硅灰等矿物掺合料和高效减水剂的方法配制高强混凝土，但对高强混凝土的体积稳定性缺乏系统的研究，在工程实践中高强混凝土的收缩开裂问题也显得比较突出。

Thirdly, there is a critical content for fly ash, ground blast furnace slag and coal gangue to have an effect on the resistance to MgSO4 attack on cement based composite material.

三、Ⅰ级和Ⅱ级粉煤灰、水淬矿渣、煤矸石等矿物掺合料对水泥基材料抗硫酸镁侵蚀性能的影响都存在着一个临界掺量。

Fly ash and blast furnace slag are two industrial waste materials with pozzolan property, if there can be application to improve geotechnical properties of soils, it contributes to reduce environmental pollution problems.

飞灰与高炉炉石等工业废料与水泥具有相同波索兰特性，如果能应用它们，进行土壤工程性质的改善，如此可将废料资源化再利用，对环境造成之污染影响亦可减轻。

The current empirical diagrams and tables presented in codes and standards for estimating workability are based on tests of concrete without supplementary cementitious materials (fly ash, blast furnace slag, etc.).

在规范与标准中，用以估计工作度的经验图表是基於未添加强塑剂与矿物搀料等材料的混凝土。

Non-steam autoclaved PHC pile admixture mainly contains fly ash, granulated blast furnace and little high- activity activator.

研制开发一种新型的免压蒸PHC管桩掺合料，其主要成分是粉煤灰、矿渣和极少量的激发剂。

The SCC has the following advantages: remarkably reducing the noisy pollution and the worker s labor intensity in construction, deducing the rough surface or segregation because of missing-vibration or excessive-vibration in conventional construction, resolving the quality-defect problems resulting from lacking-vibration in the section of complex shapes and densely-packed reinforcement area. At the same time, large of industrial solid waste such as fly ash and blast furnace slag is utilized in the proportioning of SCC. It is helpful in comprehensive utilization of resource and environment protection, so the SCC belongs to "green concrete", it is a branch of HPC which will be developed in the future.

这种混凝土可以显著降低混凝土施工中的噪音污染；大幅度减轻工人的劳动强度；减少传统混凝土施工中因漏振或过振造成的麻面或离析；解决了配筋密集、结构复杂部位因振捣不足而造成的质量缺陷问题；同时，由于自密实混凝土在配制中，大量利用粉煤灰、高炉矿渣等工业固体废弃物，有利于资源的综合利用和生态环境的保护；从而被誉为&绿色混凝土&，是未来混凝土向高性能发展的方向之一。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。