As a new type constructional material, sandwich panels are applied in engineering more and more.
作为一种新型建筑材料，夹芯板目前在工程中得到了愈来愈广泛的应用。
Concrete is a kind of composition constructional material, which consists of sandstone, cement and water, etc.
混凝土是由一种复杂的复合建筑材料，主要由砂石、水泥和水等组成。
The invention relates to a constructional material and a production process thereof, namely, a pulverized fuel ash autoclaved block and a manufacturing method thereof.
本发明涉及一种建筑材料及生产工艺，即一种粉煤灰蒸压砌块及其制造方法。
The invention belongs to the technical field of a constructional material, and relates to an excitant used for carbonizing and curing offal prepared constructional materials.
本发明属于建筑材料的技术领域，涉及一种碳化养护废弃物制备建筑材料用激发剂。
Diatomite is widely used in fireproof material, constructional material, filtering material, blench material, bulking agent, sorbent and the carrier of chemical industry catalyst.
硅藻土广泛应用于耐火材料、建筑材料、过滤和漂白材料、填充剂、吸着剂、化学工业催化剂载体等。
As the lightest constructional material, magnesium alloy has high specific strength, high specific stiffness, good magnetic-shielding ability, good damping ability, and good machinability.
镁合金是比重最轻的结构材料，具有高的比强度、比刚度和良好的磁屏蔽性、阻尼性、切削加工性等优点。
The conference has proposed the model of EC laboratory, and the constructional suggestion for EC teaching material.
会议提出了电子商务实验室建设模式，并对电子商务教材提出了建设性的建议。
The article expounds advantage and disadvantage of metallic carrier catalyzer and presents material selection of metallic carrier, constructional design and manufacturing process of the catalyzer.
阐述了金属载体催化剂的优点和不足，对金属载体的材料选择、结构设计和金属载体催化剂的制造工艺进行了介绍。
No matter building up new roads, or rebuild old roads, we suggest to make full use of the existing material from the old road to decrease constructional rubbish.
无论是新造道路还是旧路的翻新，我们提倡原基础材料的完全重新利用，以最大限度的杜绝施工垃圾的产生。
Use constructional type of progressive dies, change present one step operation of single die construction for two-step blanking, i. e, first step semi-blanking, second ejecting material.
用级进模结构形式，改现行简单模结构的一工步操作的冲裁为两工步操作：第一工步为半冲裁，第二工步为推料。
Make a detailed constructional drawing of interior decoration, material and colors.
绘制室内装潢施工详图及材料与色彩资料。
This research proves that engine block made by composite material is feasible, and also provides ground for constructional design of engine block made of composite material.
研究验证了复合材料制造发动机机体的可行性，并为复合材料发动机机体的结构设计提供了依据。
It also expounds the method and procedure of material selection and is concluded with the exploration on the selection and design of constructional components and tool components.
还阐述了选材的方法及步骤；最后对结构件和工具件的选材设计进行了讨论。
It also expounds the method and procedure of material selection and is concluded with the exploration on the selection and design of constructional components and tool components.
还阐述了选材的方法及步骤；最后对结构件和工具件的选材设计进行了讨论。
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