1.
QC Club Overcome the Connection Quality Problem of HRB400-50 Reinforcement Joint
QC小组攻克HRB400-50钢筋接头连接质量
2.
Retrospect and prospect of technological progress in steel-making over the past 50 years since WISCO being put into production;
武钢投产50年炼钢生产技术进步的回顾与展望
3.
Our company will like to order fifty tons of reinforced bar this time .
我们公司想订购50吨螺纹钢筋。
4.
Magirus 50-meter turntable ladder
麦佳勒士50米旋转台钢梯车
5.
Welding Procedure for 2000 m~3 Liquid Ammonia Steel Spherical Tank Using 15MnNiNbDR Steel
-50℃用15MnNiNbDR钢制2000m~3液氨球罐焊接工艺
6.
Reforming C_(50) Gondola Cars into Special Cars for Scrap Steel
C_(50)型敞车改造为废钢专用车
7.
Fish-plates for 50 kg/m steel rails
GB/T184-1963每米50公斤钢轨用鱼尾板式尺寸
8.
Tie-plates for 50 kg/m steel rails
GB/T186-1963每米50公斤钢轨用垫板型式尺寸
9.
Tie-plates--Technical requirements for 38kg/m to 50 kg/m steel rails
GB/T2826-1981每米38~50公斤钢轨用垫板技术条件
10.
Application and Investigation of Slag Splashing Technology for 50t Converter in Longsteel;
龙钢50吨转炉溅渣护炉技术的应用研究
11.
Depending on Science and Technology Advancement Implementing Energy Conservation and Emission Reduction--Environment Protection in Liugang for 50 Years;
依靠科技进步 实施节能减排——柳钢环保50年
12.
Curative effect analysis of 50 cases of surgical neck fracture of humerus treated by clover-shaped plate fixation
三叶草钢板治疗肱骨外科颈骨折50例疗效分析
13.
In the early 1950s, she studied classical piano at the Juilliard School in New York.
在20世纪50年代早期，尼娜在纽约的朱利亚德学校学习了古典钢琴。
14.
From introduction and assimilation to innovation in an integrated way by self-reliance;
从引进消化走向自主集成创新——武钢投产50年的技术回顾
15.
Seeking for the National Harmonic Language from Tradition--The Harmonic Charactictics of Li Yinghai s 50 Piano Opusculums;
在传统中寻求民族的和声语言——黎英海《钢琴小品50首》的和声特色
16.
A review on China s pipeline industry over the past 50 years and the prospects for its future development strategy;
中国钢管50年的回顾与未来技术发展战略的研讨
17.
A Study and Instruction to "Czerny Piano Etudes Op. 740<699>"
《车尔尼钢琴练习曲50首（作品740<699>）》的教学指导与研究
18.
Steel companies saw operating margins rise to a fabulous30% in some cases, as they made profits of$150-250 per tonne.
某些钢材公司的利润率甚至达到了不可思议的30％每吨能赢利150－50美元。