您要查找的是不是:
- pavement cementing materials 道路胶凝材料
- Geopolymer is a new inorganic nonmetallic cementing material coming in recent years,its properties are better than those of Portland cement. 地质聚合物是近年来新发展起来的一种新型无机非金属胶凝材料,综合性能优于普通硅酸盐水泥。
- The main hydration products of AFG cementing materials are hydrated calcium silicate, and hydrated calcium aluminate etc. AFG胶凝材料的主要水化产物是水化硅酸钙和水化铝酸钙等。
- In dealing with reservoir rocks, it is necessary, because the cementing materials may seal off a part of the pore volume, to define total porosity and effective porosity. 在研究储层岩石时,因为胶结物会堵住一部分孔隙的体积,所以对于油藏流体有必要定义总孔隙度和有效孔隙度。
- Zenith Dawn Oilfield Equipment Technical Development Co., Ltd. specializes in the development, manufacture sales of novel oil well cementing materials oil gas field l equipment. 公司简介:厦门卓晓油田设备技术开发有限公司主要从事油田固井新材料及油气田地面技术设备的科研、生产和销售。
- Micro-structure of glass state cementing materials containing small amount of calcium, such as slag、 phosphorous slag and fly-ash, was studied by SEM and XRD. 通过电镜和X-射线衍射实验,研究了在外加剂作用下矿渣、磷渣、粉煤灰形成的低钙玻璃态胶凝材料的微观结构。
- In dealing with reservoir rocks, it is necessary, because the cementing materials may seal off a part of the pore volume , to define total porosity and effective porosity. 在研究储层岩石时,因为胶结物会堵住一部分孔隙的体积,所以对于油藏流体有必要定义总孔隙度和有效孔隙度。
- Recommended cementation material is 2-bond and 2- luting cement. 推荐粘接材料是2-BOND与2-LUTING。
- Furthermore, a portion of space is filled with clay and cementing material. 而且,部分孔隙被粘土和胶结物质填充。
- The backfilling cost is high if cement is used as a cemented material. 采用水泥作为矿山充填胶结材料,充填成本高。
- Zenith Dawn Oilfield Equipment Technical Development Co., Ltd. specializes in the development, manufacture and sales of novel oil well cementing materials and oil and gas field land equipment. 厦门卓晓油田设备技术开发有限公司主要从事油田固井新材料及油气田地面技术设备的科研、生产和销售。
- As a king of cementing material with high property, HPMC is used for paint, paper making, tobacco products and ceram products . HPMC作为一种高性能粘结剂,运用于颜料、造纸、烟草产品和陶瓷产品。
- In this paper,a cementing material used to consolidate soil is prepared by adopting fly ash,kiln dust and activator. 本文采用粉煤灰、窑灰及激发剂配制了一种用于固化土壤的胶凝材料。
- The hot pavement sent up shimmers. 晒热的道路浮起热气晃动的景象。
- They decided to cement the pavement. 他们决定在人行道上铺上水泥。
- As the most important adhesive and fixative,the chemical composition of the cementing material in the pigment,too,should be clearly understood. 其中的胶结材料作为至关重要的粘合剂和固定剂,其化学构成同样必须查个一清二楚。
- As the most important adhesive and fixative, the chemical composition of the cementing material in the pigment, too, should be clearly understood. 其中的胶结材料作为至关重要的粘合剂和固定剂,其化学构成同样必须查个一清二楚。
- There was litter strewn all over the pavement. 人行道上到处都是扔的垃圾。
- Cementing material is the most important factor of filling mining,and its development may lead to revolution of the mining technique. 胶结材料是充填采矿技术中最为重要的因素,胶结材料的变化有时会引起采矿方法的变革;
- The compacted snow on the pavement turned to ice. 人行道上被踩实的雪已变成了冰。