This paper describes the optimal design for the rocker mechanism of multi-strand and multi-roller cold tube-rolling mill with balancing method of double-noses.
本文讨论了具有双机头平衡方式的多线多辊式冷轧管机摇杆机构的优化设计。
Spatial bearing performance characteristic of irregular girder structure in the multi-strand ramp interjections of the urban overpasses is researched in this paper.
研究了城市立交桥多股匝道交汇处的异形梁结构的空间受力特性。
The calculation formula of torsion moment of multi-strands wire rope as loaded are deducted by internal force analysis of single-strand wire rope and multi-strands wire rope while working.
对普通单层股钢丝绳和多股钢丝绳工作时内部受力进行分析，推导出多股钢丝绳加载时扭转力矩的计算公式。
The theory and practical use show that multi-strands wire rope have more advantages than the single-strand wire rope on nor-rotation property, but have still more defects.
理论计算和实际使用效果显示，多股钢丝绳虽然比普通单层股钢丝绳在不旋转性能上有较大的优越性，但仍然存在较多缺陷。
The material is a thin coating of carbon nanotubes - hollow and multi-walled tubes about 10, 000 times thinner than a strand of human hair.
该材料是一种由碳纳米管组成的薄涂层——这些碳纳米管是中空多壁的，比一根头发丝还要细一万倍。
Bamboo Oriented Strand Board(BOSB), a multi-layer structural board, is made from bamboo strands by oriented forming and hot pressing.
竹定向刨花板（BOSB）是将窄长竹刨花经过施胶、定向铺装和热压而成的一种多层结构板材。
And we believed that this strand bias is related to multi-factors affecting transcription and replication process.
我们认为此链的偏向性的形成涉及了复制、转录等多种因素的共同作用。
The material is a thin coating of carbon nanotubes - hollow and multi-walled tubes about 10,000 times thinner than a strand of human hair.
该材料是一种由碳纳米管组成的薄涂层——这些碳纳米管是中空多壁的，比一根头发丝还要细一万倍。
The material is a thin coating of carbon nanotubes - hollow and multi-walled tubes about 10,000 times thinner than a strand of human hair.
该材料是一种由碳纳米管组成的薄涂层——这些碳纳米管是中空多壁的，比一根头发丝还要细一万倍。
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