“钢轨伸缩调节器”的概念、定义、翻译、参考文献-科学参考

单词	钢轨伸缩调节器
释义	钢轨伸缩调节器 Encyclopedia 工学[轨道特征]释 rail expansion joint钢轨伸缩调节器由基本轨、尖轨、扣件系统（垫板、轨撑、扣件）、轨枕等部件组成的轨道设备。
随便看	compact Lie group compact linear operator compactly convergent sequence compactly embedded subalgebra compactly generated group compactly generated lattice compactly generated space compactly generated topology compactly supported compact machinery compact manifold compact mapping compact measure compact metric space compact module compact morphism compact nebula compactness compactness condition compactness in itself compactness-like compactness of a manifold compactness of an operator compactness principle compactness property

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