“compromise rail”的概念、定义、翻译、参考文献-科学参考

单词	compromise rail
释义	compromise rail [`käm·prǝ´mīz ´rāl] ^{CIVIL ENGINEERING} A short rail having different sections at the ends to correspond with the rail ends to be joined, thus providing a transition between rails of different sections.
随便看	pulse-width modulation pulse-width modulation-frequency modulation pulse window pulsing key pulsing transformer pulsometer pultrusion pulverite pulverization pulverizer pulvillus pulvinus puma pumice pumice fall pumiceous pumice stone pumicite pumilith pump pumpability pumpability test pumparound pump bob pump-down time

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