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

单词	facing-point lock
释义	facing-point lock noun : a mechanical lock for a railroad switch, derail, or movable-point frog comprising a plunger stand and a plunger which engages a lock rod attached to the switch point to lock the operated unit
随便看	spleenless spleen stone spleenwort spleenwort spleenwort bush spleeny splen splen- splenalgia splenalgic splenatic splenative splenculus splendaceous splendacious splendatious splendent splendid splendidly splendidness splendiferous splendiferously splendiferousness splendor splendor

英语词典包含332784条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。