Carbon dioxide emissions stem mainly from the combustion of fossil fuels and the manufacture of cement.
二氧化碳排放主要源自矿物燃料的燃烧及水泥制造。
The internal background was mainly grey color of cement, white painted brick wall, accented by small amount of black painted steel details and dark brown red laminated wood furniture.
室内背景的颜色主要是水泥灰和漆成白色的砖墙，配以少量的黑色涂漆钢和暗褐色红木家具。
This paper mainly introduces the main points of making plastic rockery stone in cement.
本文主要介绍水泥塑石假山中的制作要点。
Series ZSN4 DC motors are the new generation of Z4 Series DC motors with high starting torque and overload. Mainly used as the drive equipment for cement rotary kiln.
ZSN4系列直流电动机是在Z4系列直流电动机基础上开发设计的具有高起动转矩、高过载能力电机，主要应用于驱动水泥回转窑等设备。
Mainly for the asphalt pavement cracks, pits and side issues such as eating, cement concrete pavement surface is also a serious breaking of the rupture and other issues.
沥青路面主要表现为裂缝、坑槽和啃边等问题，水泥混凝土路面也出现严重的挤碎、破裂等问题。
We mainly export graphite electrode and cement etc.
我公司主要出口石墨电极，水泥等。
When carrying out winter concrete construction, how to correctly and quickly design construction mix proportion of winter concrete with local cement in short period is mainly clarified.
主要对冬期施工时使用地方水泥，试验室如何在短期内准确快捷地进行混凝土配合比的设计作了阐述。
Mainly used for cement, mining, coal preparation, power generation, chemicals and building materials sectors.
主要用于水泥、矿山、选煤、发电、化工及建材等部门。
This paper introduces the production technology, properties and applications of foamed polystyrene concrete mainly with discarded foamed polystyrene plastics and cement.
本文介绍了以废弃的聚苯乙烯泡沫塑料和水泥为主的聚苯乙烯泡沫混凝土的生产工艺、性质及应用。
Mining scheduling system model of cement material quarry is mainly to solve drilling - blasting technical economic parameters of different platforms.
水泥原料矿山开采调度系统主要解决不同平台开采的穿孔爆破技术经济参数优化问题。
The alkali contained in cement comes mainly from clinker, and the major factors influencing the clinker alkali content are the alkali contents in limestone and clayey raw material.
水泥中碱含量主要来自熟料，影响熟料减含量的主要因素是石灰石和粘土质原料中的碱含量。
In this paper, the surface activity, the surface charge the surface treatment and each other effect of inorganic-organic surface about the solvent of clay and cement paste, were di-cussed mainly.
本文主要论述有关粘土矿物和水泥水化物的溶剂亲和性、表面电荷、表面处理以及无机和有机界面化学的相互作用。
Cement silo is the abbreviation of cement storage silo, which mainly includes foundation, supporting structure, bottom of silo, silo wall and top of silo.
水泥筒仓是水泥储存筒仓的简称。它主要包括基础、支承结构、仓底、仓壁和仓顶。
The instrument is mainly used in small-scale laboratory use powder molding can be used in ceramics, powder metallurgy, cement and other sectors of the product sample preparation.
该仪器主要应用于实验室小规模粉末成型使用，可用于陶瓷、粉末冶金、水泥等行业的产品制样。
This paper mainly describes the industrial production line using calcium carbide dreg dosing and new technology "dry grinding and dry calcining" for dry production process of cement clinker.
本文主要介绍了电石渣配料及采用“干磨干烧”新工艺生产新型干法水泥熟料的工业化生产线。
Raw material distributor is a pneumatic device in cement industry. Mainly apply in distributing dry and powder material and suit to convey middle material and top silo material.
生料分配器是水泥工业气动化装置，主要用在分配干燥粉状物料，它适用于输送设备的中间分料及库顶物料分配。
This paper mainly analyzes major existing quality problems in the current construction of our foam cement and puts forward views according to these issues.
本文对目前我国发泡水泥施工中存在的主要质量问题进行了分析，并对解决这些问题提出了自己的见解。
This paper mainly researches the construction technology, skid-resistance performance and noise-reducing performance of the exposed aggregate cement concrete pavement.
本论文主要研究具有抗滑低噪声特性的露石水泥混凝土路面的施工工艺及其抗滑性能和降噪性能。
Carbonate cement is universally more than 10% in sandstones of the upper Yungang formation in Yungang Grottoes area. It's mainly composed of ferriferous calcite and ferriferous dolomite.
云冈石窟地区云冈组上段砂岩中碳酸盐胶结物的含量普遍在10%以上，其主要矿物成分为含铁方解石和含铁白云石。
Trace elements in cement and clinker mainly come from raw materials and fuel. Specific element in secondary materials might be high.
水泥和熟料中的微量元素主要来源于原燃料，二次材料中个别元素的含量会很高。
The composite effect of admixtures, which are mainly composed of UNF5 admixture for modifying the hydration and hardening performance of cement, is investigated through composing several admixtures.
通过多种外加剂的复合，研究了几种以“UNF5”为主体的复合外加剂及其对改善水泥水化硬化性能的复合效应。
It is colorless transparent acid water solution at room temperature, can in general use, mainly because of cement used to remove granite formation of surface water wet paste spot.
本品为无色透明的酸性水溶液，能在一般室温下使用，主要用于清除花岗石因水泥湿贴形成的表面水斑。
Outdoor decoration mainly adopts coating and cement coating, which has the disadvantages of single appearance and poor aesthetic sense.
而室外装饰主要是以涂料及水泥涂层为主，外形单一，美感差。
Rotary dryer is used to dry slag, clay, limestone, It is mainly used for cement, chemical, metallurgical, building materials industries.
回转式烘干机应用于矿渣、粘土、石灰石等物料的烘干，主要用于水泥、化工、冶金、建材等行业。
Superplasticizer mainly absorbs on the cement hydrates covering the surface of cement particles instead of on the surface of unhydrated particles.
超塑化剂主要是大量吸附在水泥颗粒表面的水化产物上而不是吸附在未水化水泥颗粒表面。
At present, water reducing agent and fly ash compound mixing additives are mainly used in cement concrete, but their application in cement stabilized macadam is rare.
目前，减水剂和粉煤灰复合掺加外加剂主要是应用于水泥混凝土，应用于水泥稳定碎石的具体研究极少。
In the second chapter, mainly elaborated the strategy environment of XS cement company.
在第二章中，主要阐述了XS水泥公司的战略环境。
This paper briefly introduces quality guarantee measurements of cement concrete pavement and mainly effect factor.
本文简单介绍了水泥砼路面的质量保证措施及主要影响因素。
This paper briefly introduces quality guarantee measurements of cement concrete pavement and mainly effect factor.
本文简单介绍了水泥砼路面的质量保证措施及主要影响因素。
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