1.
45 Quality roud steel fractured during forging.
45优质圆钢在镦制产品坯料后发生层裂。
2.
The materials of semicircle seamless steel tube can fall into carbon steel (20#) and stainless steel (321).
半圆无缝管材质有碳钢（20#钢）和不锈钢（321钢）。
3.
High quality carbon structural round bloom, seamless tube bloom used in high pressure boiler, alloy structural steel tube blooms are all up to the general standard.
优质碳素结构钢圆管坯，高压锅炉用无缝管坯，合金结构钢管坯等均达到国标中的各项要求。
4.
Research on Technics Controlling Roll and Cooling of 70# Excellent Carbon Steel Dish Winding;
70#优碳钢盘圆控轧控冷工艺的研究
5.
Optimization Practice of φ12～φ16 mm Round Bar Hot-rolled Process
φ12～φ16mm圆钢生产工艺优化实践
6.
Numerical Optimization of Round Mould Taper for Continuous Casting Steel Slab
钢连铸圆坯结晶器锥度数值模拟优化
7.
ANALYSIS AND OPTIMIZING OF STEEL STRUCTURE OF CYLINDRICAL FURNACE FOR PETROCHEMICAL INDUSTRY
石油化工圆筒炉的钢结构分析与优化
8.
Stainless Steel/Steel Dome Head
不锈钢/钢 圆头型
9.
Cold-rolled quality carbon structural steel strips
GB/T3522-1983优质碳素结构钢冷轧钢带
10.
Technical requirements for quality structural steel cold drawn bars
GB/T3078-1994优质结构钢冷拉钢材技术条件
11.
Crucible process: Technique for producing cast or tool steel.
坩埚法: 生产优质钢或工具钢的工艺。
12.
Hot-rolled quality carbon structural steel strips
GB/T8749-1988优质碳素结构钢热轧钢带
13.
Optimal Design about Concrete Filled Circular Steel Tubular Members Based on Artificial Neural Network;
基于神经网络的圆钢管混凝土构件的优化设计
14.
Interior structure modification of Jigang 320m~2 sinter machine Drum mixer
济钢320m~2烧结机圆筒混合机内部结构优化改造
15.
Hot-rolled quality carbon structural steel plates and wide strips
GB/T711-1988优质碳素结构钢热轧厚钢板和宽钢带
16.
Cold-rolled quality carbon structural steel sheets and strips
GB/T13237-1991优质碳素结构钢冷轧薄钢板和钢带
17.
Hot-rolled quality carbon structural steel sheets and strips
GB/T710-1991优质碳素结构钢热轧薄钢板和钢带
18.
brown oval fruit flesh makes excellent sherbet.
椭圆的褐色水果，果肉可做优质果汁冻。