... 二次灌浆 second grouting 轴对中 shaft alignment 径向位移 radial displacement ...
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The shaft alignment and the concentric between the parts are very important process in assembling; also it's the key to ensure the quality of installation and repairing.
机械轴对中(即同轴),以及确保安装过程中各部件之间的同心度是动力机械等装配工作中十分重要的一步,是机组安装及检修过程中保证质量的关键一环。
参考来源 - 便携式对中/准直测量分析仪研究·2,447,543篇论文数据，部分数据来源于NoteExpress
在两轴对中测量领域中，目前国外有多种高技术、高精度的光测量仪器，如德国普鲁夫激光对中仪，瑞典FIXTURLASER激光对中仪等。
In the field of alignment, there are many advanced technology and high precision instruments, such as ROTALIGN from German, FIXTURLASER from Sweden.
中对该轴的支持是可选的，不过 BC 模式要求支持它。
Support for this axis becomes optional for 2.0, except that BC mode requires that it be supported.
本文在总结前人工作的基础上，对结合梁斜拉桥中在轴力和弯矩共同作用下的钢—混凝土组合梁截面受力状态和混凝土桥面板有效宽度进行研究。
This paper deals with the mechanical behaviors of steel-concrete composite beam and effective width of concrete slab on the axial force and the bending moment together function, based on the past job.
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