Steel pipes with inner cement lining slightly cracked or scratched on the edge.
钢管边沿水泥内衬，轻微裂痕、擦痕。
As for hydraulic tunnel lining concrete, thermal stress is one of important factors that cause concrete cracks, due to the heat of hydration of cement in the construction period.
对于水工隧洞衬砌混凝土，在施工期由于水泥水化热作用，温度应力影响显著，是产生混凝土结构裂缝的重要原因之一。
Cement mortar lining technology is often resorted to when corrosive water is to be carried.
水泥砂浆衬里技术是一项应用较广的实用技术，一般在输送有一定腐蚀性水质时采用。
Some general materials for the grinding balls and lining boards in ball mills of cement industry were reviewed.
在简介磨球、衬板磨损和失效的基础上，评述了国内外水泥工业管磨机所用磨球、衬板的常用材质。
Red bricks lining should be done with cement mortar.
红砖砌筑采用水泥砂浆。
But, concrete placement temperature, surrounding temperature and the heat of hydration of cement, they take a more affection on lining thermal stress.
混凝土的浇筑温度、环境温度以及水泥水化热对温度应力的影响十分显著。
An existing dormer window lining the bedroom on the top floor was re-clad with fibre cement panels to match the extension, with the addition of a glazed balustrade and timber frame.
顶层卧室上的老虎窗复上了与扩建部分相同的纤维水泥板，另外还增加了玻璃栏杆和木质外框。
Ever since refractory bricks were used in rotary kilns in the cement industry, RHI has contributed significantly to guarantee optimum lining quality and safe production.
自耐火砖在水泥工业的回转窑上开始使用起，RHI为优化水泥窑耐火衬料和安全生产作出了显著的贡献。
This treatise mainly introduces the equipment and the production technology of cement mortar lining at the inter surface of cast iron pipe and the quality inspection of the products.
主要介绍铸铁管内表面涂衬水泥沙浆的设备、生产工艺及产品的品质检验。
Uses: in the mining, cement, electricity, road machinery, refractory material has been widely used, common in the lining plate, hammer, grinding ball material.
用途：在采矿、水泥、电力、筑路机械、耐火材料等方面应用十分广泛，常见于衬板，锤头，磨球材质。
In a lab study, metals leached out from cement-mortar linings at levels that impel water suppliers to be selective when choosing cement for lining pipes.
实验室研究表明，水泥砂浆涂衬析出的金属量促使供水人员对管道涂衬所用的水泥应有所选择。
The re bar net preliminary lining mould shotcrete and preliminary and anchor shotcrete are used for support by the use of the semi wet spraying method with sand entrapped in cement.
钢筋骨架网衬砌模注砼及初期锚喷砼支护，采用水泥裹砂半湿式喷砼法；
Is the production of cement rotary kiln thermal belt with alumina magnesia spinel bricks, ladle lining brick, ladle castable refractory materials such as the ideal raw material.
是生产水泥回转窑高温带用铝镁尖晶石砖、钢包衬砖、钢包浇注料等耐火材料的理想原料。
This treatise mainly introduces the equipment and the production technology of cement mortar-lining at the inter-surface of cast iron pipe and the quality inspection of the products.
主要介绍铸铁管内表面涂衬水泥沙浆的设备、生产工艺及产品的品质检验。
This treatise mainly introduces the equipment and the production technology of cement mortar-lining at the inter-surface of cast iron pipe and the quality inspection of the products.
主要介绍铸铁管内表面涂衬水泥沙浆的设备、生产工艺及产品的品质检验。
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