1.
Using protection cast process in the whole course to debase the content of gas and inclusion.
采用全程保护浇注工艺降低气体和夹杂物含量 ;
2.
Study on the Techniques of Gas Protected Melting, Pouring and Safety of Magnesium Alloys;
镁合金气体保护熔化浇注及安全技术研究
3.
Runner System Optimization of Transit Automobile Bumper Based on CAE
基于CAE的全顺汽车保险杠浇注系统优化研究
4.
Technology for Long Life of Tundish and Non-stopper Steel Stream Protection of Billet Continuous Casting in ANYANG Iron & Steel Group Co. LTD;
安钢小方坯连铸中间包长寿及无塞棒控流保护浇注工艺研究
5.
Recognition of the concerns and needs of society- We operate our businesses utilizing sound environment, health and safety practices that protect the environment and communities.
体认社会的关注与需求：生产经过程中采用健全的环境，健康，安全保护措施来保护环境和社区。
6.
Engineering practice shows that the grunting reinforcement technique is an effective method for protecting railway roadbed and ensuring safe running of railway.
工程实践表明，注浆加固技术是对保护铁路路基、保证铁路行车安全的一种有效方法。
7.
Low-impact Land Development:The Practice of Preserving Natural Processes
低影响的土地开发:注重保护自然过程
8.
Application of Fully-poured Bus in 6kV Auxiliary Power System
全浇注母线在6kV厂用电系统中应用
9.
"Wet sprayed concrete for supporting purposes during the drive, in situ concrete for the up to 3 m thick Base and for lining the vault."
掘进过程中的支护采用湿喷混凝土,3米厚的基底和穹拱衬砌采用浇注混凝土。
10.
Technical specification for integralpouring antistatic terrazzo floor
整体浇注防静电水磨石地坪技术规程
11.
Resin Vacuum Cast Process and Its Points for Attention
环氧树脂真空浇注工艺过程及注意事项
12.
occupational safety and health regulations
技术安全规程和劳动保护条例
13.
Ⅰ. Comprehensively Organizing and Implementing the Natural Forest Protection Project
一. 全面组织实施天然林保护工程。
14.
Protect Web application Using Acegi Security Framework
使用Acegi安全框架轻松保护Web程序
15.
The Environmental Aspects Analysis For Epoxy Cast Resin Dry-type Transformers
环氧树脂浇注干式变压器环保特性分析
16.
Research on Golf-Shaped Bubble Bauxite Insulating Castables
高尔夫球型高铝空心球保温浇注料的研制
17.
The Important Problem during the Process of Current-pouring Floor;
在现浇楼板施工中保护层厚度的控制方法
18.
Model for Methyl Methacrylate Casting Bulk Polymerization and Process Optimization;
甲基丙烯酸甲酯浇注聚合模型及过程优化