roll line

Trace the roll line, darts and seam allowances from the entire jacket front pattern piece. Match the lengthwise direction of the interfacing to the grain line of the pattern piece.

从整个前身纸样裁片上描下驳口线、省道和缝份，衬布的经向与纸与纸样裁片的丝绺一致。

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Trace inside the roll line and remove the seam front edge and peak of the lapel.

描出里面的翻领线,去掉门襟止口处尖驳头处的缝份.

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The development and reality of the era and the society requires new researches on the subject of class teaching and the teachers' roll in on-line education.

时代的发展和社会现实促使我们对网络教育下的班级教学和教师作用进行新的研究。

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Application of the On line Dynamic Balance System for SBS Fully Autocontrolled Grinding Wheel in Roll Grinders

SBS全自动磨床砂轮在线动平衡系统在轧辊磨床的应用

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Trace inside the roll line and remove the seam allowance from the front edge and peak of the lapel.

描出里面的翻领线，去掉门襟止口处尖驳头处的缝份。

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A theoretical model was built to calculate the on-line work roll's thermal contour by using the one-dimension finite difference method and used to calculate the temperature field and thermal contour at any tune in rolling and after rolling.

采用一维有限差分方法建立了工作辊热辊形在线计算模型，并利用该模型计算了热轧过程中和下机后任意时刻工作辊温度场及其热辊形。

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The decision to introduce a Pro version of AirPods is in line with Apple's strategy to roll out a premium version of its most popular products, as it's done with Macs, iPhones and iPads.

推出AirPod的Pro版本是苹果最受欢迎产品推出高级版本的战略的一部分，Mac、iPhone和iPad也都有高级版本。

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For any classes corrugated product line, Corrugating roll are always the most expensive one of consumables.

对于任何档次的瓦楞纸板生产线, 瓦楞辊总是最昂贵的易损部件之一.

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Elimination: cutting water gel chemiluminscent set to in line with the water roll, not too short.

摈斥办法: 裁剪水胶绒套的尺寸给与水辊分歧, 不给功长.

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The groove system, roll structure, guide structure, rolling control and rolling requirements for 4-line slitting rolling technology provided by BSW Co. are introduced in detail in this paper. In addition, the prospect of this technology is also discussed.

详细介绍BSW公司的4线切分轧制的孔型系统、轧辊结构、导卫结构、轧制控制以及对轧机的要求，展望了该技术的发展空间。

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Pad stitch the lapel, and tape the lapel roll line.

纳驳头 、 缝驳口线.

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Study on Non-Newtonian Thermal Elastohydrodynamic Lubrication of Finite Slide/ Roll Line Contact under Heavy Load

非牛顿重载滚滑工况有限长线接触热弹流研究

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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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