roll bar的例句大全

A rolled-leaf mutant was obtained in a T-DNA ( containing bar gene and Ds element) insertion population, which consist of transgenic japonica rice Zhonghua 11 mediated by Agrobacterium tumefaciens.

在根癌农杆菌介导的T-DNA（携带有除草剂Basta抗性基因bar和Ds因子）转化中花11水稻群体中，获得了一个叶片发生明显内卷的突变体R1-A。

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The process design for two-strands splitting rolling of 14 mm reinforced bar in bar con-rolling set of No. 4 Rolling Mill of Han Steel based on the technology features of the plant is introduced.

介绍了邯钢四轧棒材连轧机组根据本厂的工艺特点，采用双线切分轧制Φ14mm螺纹钢的工艺设计方案。

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Main products: hot-rolled bar, plates of steel, the steel, flat steel, strip, and so on.

主要产品有: 热轧圆钢 、 盘钢 、 方钢 、 扁钢 、 钢带等.

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Ikey threw his week's wages in a crumpled roll upon the bar.

艾奇把他那卷弄皱的一星斯的工资扔到吧台上。

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The roll breakage status and its causes in the First Bar Production Line in last two years have been introduced, and the countermeasures for reducing the roll breakage have been put forward.

分析了棒线厂一棒生产线近两年来发生的断辊情况及原因，并提出了减少断辊所采取的有效措施。

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The cause for roll collar breakage and countermeasures as well as the effect after implementing at Bar and Wire Rood Plant were analyzed.

分析我厂造成高速线材轧机辊环碎辊的原因，提出改进措施以及实施后的效果。

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Causes analysis and prevention measures of the low efficiency in elongation test of cold-rolled-twisted bar

冷轧扭钢筋伸长率试验有效率偏低的原因及预防

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A new method of pure roll straitening is put forward in this article. The problem of straitening to reinforcing stainless steel bar with high surface quality is solved.

提出了一种纯滚动矫直的新方法，解决了高表面质量的不锈钢钢筋的无划伤矫直问题。

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Through the natural ageing test of hot-rolled reinforced bar, the fluctuation characters of mechanical property have been found out, and the ways of reducing factory check and index of mechanical property have been put forward.

通过对安钢棒材机组生产的带肋钢筋性能进行自然时效试验，找出了热轧带肋钢筋力学性能指标值的波动特点，并提出了减小工厂检验与用户检验力学性能指标值的差异的方法。

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Various sampling methods for joint quality test of hot-rolled steel bar are introduced and discussed from flash butt welding, arc welding, electroslag welding and other aspects. According to different joints various sampling and test results evaluation methods are introduced in detail.

介绍了热轧钢筋接头采取的多种方法，从钢筋闪光对接焊接头、钢筋电弧焊接头、电渣压力焊接头等方面进行了阐述，对各种钢筋接头检验取样方法及试验结果评定做了详细的说明。

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Technical characteristics of reinforcing bar jointing with peel rib to roll press rectangular screw thread on project application

钢筋剥肋滚压直螺纹接头工程应用技术特点

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in the iron and steel industry, roll guide equipment is a part in rolling product line. pass and guide unit design of two-strands slitting rolling for Φ 16mm ribbed bar

在钢铁行业中，滚动导卫装置为轧制生产线上一关键装置。Φ16mm带肋钢筋二线切分轧制孔型与导卫设计

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Finite element simulation analysis on five passes rolling of large round bar in roll-pass system

五道次孔型轧制40Cr大圆钢有限元模拟分析

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The tests of pass machining of high speed steel roll for round steel, ribbed bar and its splitting rolling pass were carried out to resolve the difficult machining problem of high speed steel roll.

针对高速钢轧辊孔型加工困难问题，唐山联强冶金轧辊有限公司对圆钢、带肋钢筋及其切分孔型的孔型加工进行了试验。

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Research of applying horizontal polarization transverse wave for surface testing of hot-rolled steel bar

水平偏振横波在热轧钢棒表面探伤中应用的研究

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analysis and measures of the problems of cold-rolling ribbed bar strain ageing

冷轧带肋钢筋应变时效问题的分析与对策

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Mechanical fluctuation of hot-rolled reinforced bar and ageing test

热轧带肋钢筋力学性能波动及时效试验

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To make measuring easier when installing the roll-over bar, the number of plates must be recorded.

安装防滚翻杆时，为了易于测量，必须记录板的数量。

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As a new generation of bar, wire and tube processing equipment, three-roll planetary mill has outstanding advantages such as one-time large deformation, no rotation rolling, energy-saving and environmental protection, so has become a concern for the development of rolling industry.

三辊行星轧机作为新一代的棒材、线材和管材加工设备，具有单道次变形量大、轧件无旋转轧制、节能环保等突出优点，已成为发展轧制行业的一个关注点。

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The active roll stabilizer mechanism consists of a U-shaped stabilizer bar, a single-rod double-acting hydraulic cylinder, a rod and li.

本文设计了一种低成本、能量消耗小的主动侧向稳定器，其机械部分由“U”形稳定杆，单杆双作用液压缸，支杆和车架组成。

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