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- The Australian standard AS4100 - 1900 is the most accurate to calculate the thin wall steel tube strength. 用澳大利亚标准AS4100-1900计算薄壁钢管的强度最为准确。
- Based on the analysis of bending fold defects, in this paper, it was presented that a new method to design thin wall steel tube bender's die, and the method ensured bending quality effectively. 分析了薄壁钢管弯曲时产生瘪皱的原因;提出了弯管模具关键参数的设计计算方法;保证了弯管质量.
- large diameter thick wall steel tube 大直径厚壁钢管
- Research on and Application of Drawing Process for Small-sized Light Wall Stainless Steel Tubing 不锈钢薄壁小直径管材拉伸加工的研究与应用
- He slipped the telescope into a steel tube. 他将望远镜收进一根钢管内。
- cold - formed thin - walled steel tube beams 冷弯薄壁型钢梁
- The picture looks better against the light wall. 这幅画挂在浅色的墙上显得更美。
- The picture looks good against that light wall. 这幅画在浅色墙面的衬托下，看上去很不错。
- The picture looks good against the light wall. 这幅画挂在浅色的墙上显得很优美。
- A steel tube or wooden roller on which the warp is wound in a loom. 卷轴织机上的铁管或木轮，供经线缠绕之用
- Production Application and Development of Pretensioning Prestressed Concrete Thin Wall Steel Tube Pile 先张法预应力混凝土薄壁管桩的生产及应用开发
- Seen against that light wall, the picture looks good. 在那面色彩明快的墙壁映村下，这幅画看上去很漂亮。
- The picture looks good when it is set against the light wall. 在这面色彩明快的墙壁的衬托下，这幅画看上去很美。
- It is a stainless steel tube about 2cm in diameter. 它是直径约2厘米的不锈钢管。
- Seen against that light wall,the picture looks good. 在那面色彩明快的墙壁映村下，这幅画看上去很漂亮。
- Handan City Hua Bei Stainless Steel Tube Co., Ltd. 邯郸华北不锈钢管厂有限公司。
- QINGDAO XINGFENG STEEL TUBE CO., LTD. 青岛兴峰管业有限公司。
- Hengyang Steel Tube Group Int'l Trading Inc. 衡阳钢管集团国际贸易有限公司。
- ZHEJIANG FIVE-STAR STEEL TUBE MANUFACTURING CO. 浙江五星钢管制造有限公司。
- ZHEJIANG XINDA ELECTRIC POWER STEEL TUBE CO., LTD. 浙江欣达电力钢管有限公司。
