“overhead traveling crane”的概念、定义、翻译、参考文献-科学参考

单词	overhead traveling crane
释义	overhead traveling crane [`ō·vǝr´hed ¦trav·ǝ·liŋ `krān] ^{MECHANICAL ENGINEERING} A hoisting machine with a bridgelike structure moved on wheels along overhead trackage which is usually fixed to the building structure.
随便看	quartz lamp quartz lattice quartz mine quartz monzonite quartz oscillator quartzose quartzose arkose quartzose chert quartzose graywacke quartzose sandstone quartzose shale status byte status check status epilepticus status line status register status word statute mile statV statvolt statWb statweber statΩ stat℧ stauractine

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