fly ash的例句大全

Durable research of fly ash slag-alkali conc ■ ete

粉煤灰渣&碱混凝土的耐久性能研究

Research on hydrating process and solidification of fly ash in soil-cement and approach to activation

水泥土环境中粉煤灰水化与活性激发研究

The effect of fly ash during the hydrating and hardening process of composite binder was studied.

分析了粉煤灰在复合胶凝材料水化硬化过程中的作用。

Experimental study on purified effect of artificial wetland system with fly ash ground substance upon N.P in waste water

粉煤灰基质人工湿地系统对污水中N、P净化效果的试验研究

Due to weak interaction between the fibers, the strength of paper made from fly ash fibers ( FAFs) is low.

粉煤灰纤维应用于造纸，由于纤维之间的相互作用力弱，导致粉煤灰纤维抄造的纸张强度较低。

Thermal analysis showed that the hydration exothermic heat increased for the fly ash treated by ball milling cement system. The pressing strength of hardening body of fly ash treated for 5 hours by ball milling cement system increased 4 times than that of raw fly ash cement system.

热分析结果表明，球磨后的粉煤灰水化放热量缓增，强度实验表明，球磨5h后，配制的粉煤灰水泥强度提高4倍。

Gallium recovery technology used to recover gallium from recycle solution in Bayer process, zinc leach residue, coal fly ash and fly ash in the production of yellow phosphorus ( treater dust), and its recent progress are discussed.

讨论了从拜耳法炼铝循环液、锌浸出渣、煤燃烧烟尘和黄磷电炉烟尘中提取镓的技术及其进展。

Load tests deal with the bearing capacity of cushion course and pile-soil stress ratio, while indoor compression tests deal with influence of blend ratio of fly ash in pile material on pile strength.

通过室内抗压强度试验对构成CFG桩桩身材料的粉煤灰掺入量影响桩身强度的配比进行了研究；

While coal-fired power industry provides our society with clean electric power, the generation of jillion fly ash confronts us with pressure from deterioration of environment.

燃煤电力工业在向社会提供洁净电力的同时，其产生的巨量粉煤灰对环境和生态造成了巨大压力。

Effect Factor of Making Rubber Filler by using Pulverized Fly Ash

粉煤灰作橡胶填料的影响因素

the pozzolanic activity of calcination coal mine refuse the effect of burnt plaster on the pozzolanic reaction of fly ash lime-system

燃烧煤矸石的火山灰活性煅烧石膏对粉煤灰-石灰体系火山灰反应的影响

Production and Development of Added CaO Fly Ash small Hollow Block

增钙粉煤灰小型空心砌块的研制与生产

gas permeability of concrete with fly ash and air entraining agent

掺有粉煤灰和引气剂的混凝土的气体渗透性能

experimental study on removing fluorine and decreasing ph value of the drainage from the fly ash field of the power plant

火电厂灰场排水除氟与降pH的试验研究

Influence of particle size composition of fly ash on plasticity of sintered hollow brick pug

粉煤灰粒度组成对烧结多孔砖泥料可塑性的影响

in the present study, fly ash unburned ceramsite was prepared. a preliminary study of the treatment effect of the biological fluidized bed on the aquaculture wastewater was done by the biomembrane treatment technology with the fly ash unburned ceramsite as the biofilm carrier.

本课题制备了粉煤灰免烧陶粒，并初步研究了以粉煤灰免烧陶粒为载体，采用生物流化床挂膜法对模拟养殖废水和集约化中华鳖养殖水的处理效果。

Water absorptivity capacity for the fly ash aerated concrete

粉煤灰加气混凝土吸水性能研究

Study on the Utilization of Desulfurized fly ash of Jingling Power Plant for Cement production

利用金陵热电厂脱硫灰生产水泥的研究

Study on CKD as cementitious materials combining fly ash

窑灰与粉煤灰复合作为混凝土掺合料的研究

Influence of calcium lime and slaked lime on activity excited result of fly ash and dynamics analysis

石灰形态对粉煤灰活性激发效果影响及动力学分析