Cr3 forged steel work roll for temper mill has to be changed for grinding only after processing 1000 t coils,Although abnormality is not found in both hardness and metallographic examinations,plastic deformation frequently occurs.
某热轧带钢厂Cr3材质锻钢平整工作辊每次上机服役仅生产1000t钢卷即需换辊修磨,严重影响产品质量和轧辊使用寿命。
formation and servicing
平整工程及辅助工程
Airport Platform Contractors Joint Venture
新机场平台平整工程联营公司
Methods in Land Consolidation and Rehabilitation Project;
土地整理中土地平整工程的若干方法探讨
The difficulty and countermeasure on land levelling in Fujian Province
我省土地平整工程实施的难点与对策
Research of Some Problems in Land Consolidation Based on GIS Technology;
基于GIS技术的土地平整工程相关问题探讨
Site formation of the area was largely completed in mid-1998.
相关的大部分地盘平整工程，已于一九九八年年中完成。
The largest use of explosives during the year was for site formation and quarrying works. The overall consumption of explosives was 2 853 tonnes.
在一九九九年，地盘平整工程和采石工程使用的爆炸品最多，总消耗量为2853公吨。
The largest use of explosives during the year was for quarrying and site formation works. The overall consumption of explosives was 2100 tonnes.
年内使用爆炸品最多的是采石工程和地盘平整工程，总消耗量为2100公吨。
Servicing and minor formation works are being carried out for villages at Ngau Pei Sha, Chap Wai Kon and To Shek.
此外，当局现正为牛皮沙、插桅杆及多石的乡村进行公用设施及小规模平整工程。
Study on the Construction of Highway Asphalt Pavement Smoothness Transfer Theroy;
公路工程沥青路面施工平整度传递规律的研究
Influence and measure of the highway construction smoothness on project quality
公路施工平整度对工程质量的影响及措施
The System Design for Measuring the Ground Surface Roughness on Engineering Based on ARM;
基于ARM的工程地表平整度测量系统设计
On Smoothness Control during Bituminous Pavement Control;
浅谈沥青路面施工过程中的平整度控制
Strengthening the "Three Basic Level" Project Construction of Criminal Investigation and Raising the Whole Level of Cracking Down on Crimes;
加强刑侦“三基”工程建设 提升打击犯罪整体水平
The Application of the PIEM in the Cogeneration of Heat and Power Project
平面整体设计表示法在热电联产工程中的应用
Analysis of Influence Factor on Asphalt Pavement Leveling in Course of Highway Construction
公路施工过程中影响沥青路面平整度因素分析
Process Control Model for the Rolling and Levelling of Strip
板带轧制AGC和平整过程的工艺控制模型
The Applications of Difference GPS to the Project of Treatment of Pingerguan Reaches of Hepingerhe River in the China-Vietnam Border in Guangxi
差分GPS在广西中越国境界河平而河平而关河段整治工程中的应用