英语词汇“facing-point switch”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	facing-point switch
释义	facing-point switch noun : a railroad switch so set that a train faces the points as it passes them —distinguished from trailing-point switch
随便看	ionophoresis ionophoretic ionosonde ionosphere ionospheres ionospheric ionospherically ionotropy Ionoxalis ions ionto- iontophoreses iontophoresis iontophoretic iontophoretically IOOF iora ios IoT iota iota adscript iota subscript iotacisms iotas IOU

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facing-point switch