1.
Mechanism Research for Concrete Member Intensity of New Low-alloy Coupled Steel Bars and Applied to Foundation Pit Engineering;
新型低合金钢双钢筋混凝土结构强度的机理研究及在基坑工程中的应用
2.
Investigation on quenching microstructures of a new Cr-Mo low-carbon micro-alloyed steel
新型低碳Cr-Mo系合金钢淬火态的金相组织研究
3.
Structure and Property of a New Low Alloy Wear Resistant Cast Steel
新型低合金铸态复相耐磨钢的组织与性能
4.
carbon and low-alloy steel vessels
碳钢及低合金钢容器
5.
Wwlding material: low carbon steel, high strength steel, medium carbon steel, low alloy steel.
可焊接材料：低碳钢、强度钢、碳钢、合金钢。
6.
Research and production of low-cost V-N microalloyed high strength rebars
低成本V-N微合金化高强度钢筋的研究与生产
7.
Development of the duplex metal composition hammer with high-chromium iron and low alloyed steel
高铬铸铁-低合金钢双金属复合锤头的研制
8.
Weldable materials: low carbon steel , high-strength steel ,medium-carbon steel, low-alloy steel.
可焊材料：低碳钢、高强度钢、中碳钢，低合金钢。
9.
Research on Anti-seismic Reinforcing Bar of Micro-alloyed HRB400E and HRB500E
济钢微合金化HRB400E、HRB500E抗震钢筋的研制
10.
Study on New Large-Span Shaped Steel-Concrete Composite Hollow Floor;
新型大跨型钢筋混凝土组合空心楼板研究
11.
Planting bar technology belongs to a new anchor bar technology.
植筋技术属于新型的钢筋锚固技术 .
12.
New Hybrid Bonding Technique of Reinforced Concrete Beams Strengthened with CFRP Sheet
CFRP布加固钢筋混凝土梁的新型复合粘结技术
13.
two way reinforced concrete
双向配筋的钢筋混凝土
14.
Test Production and Comprehensive Properties of Low-cost VN Microalloyed HRB400 Hot Rolled Steel Bar;
低成本VN微合金化HRB400热轧钢筋的生产试制和综合性能分析
15.
Low alloy steel plates for low temperature pressure vessels
GB3531-1996低温压力容器用低合金钢钢板
16.
A new filtration technique for purification of carbon, stainless, high speed, low and high alloy steel castings in investment casting was investigated.
研究了在熔模精密铸造中过滤净化碳钢、低合金钢和高合金钢等铸钢件的过滤新技术。
17.
Development of high manganese alloyed steel used in mine ZHAO Yongrang~1 YUE Zongge~1 WANG Aiqin~2 XIE Jingpei~2
矿山冶金用新型合金化高锰钢的研制
18.
Forming Process Research on Joint Vertical Welding from Single-face to Double-face of Low-alloy Steel Plate
低合金钢板对接立焊单面焊双面成形工艺研究