Replace R series is L series, not a classic appearance, not the grind arenaceous qualitative feeling, without the consideration of the magnesium antiroll frame.

接替R系列的是L系列，没有了传统经典的外表，没有了那磨砂的质感，没有了那兼顾的镁制防滚架。

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Reclassification to R&D work flow process, on the basis of which, frame optimization and technical enhancement is studied.

对开发设计作业流程重新进行了阶段划分，并在此基础上实施了作业过程结构优化和成本技术改善。

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Additionally, the unit's rigid frame and beam chassis helps to reduce vibration and a low-leakage R-core transformer minimizes the interference of digital noise.

此外，该单位的刚架梁底盘有助于减少震动和低泄漏的R -核心变压器的干扰最小的数码噪音。

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