英语词汇“shaft signaling”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	shaft signaling
释义	shaft signaling shaft signaling [′shaft ¦sig·nəl·iŋ] (mining engineering) The transmission of visible and audible signals between the onsetter or hitcher at the pit bottom and the banksman or hoistman at the pit top.
随便看	malpighian p malpighian p's malpighian pyramid malpighian rete malpighian stigma malpighian stigmas malpighian stratum malpighian tubes malpighian tubule malpighian tubules malpighian tubule system malpighian tuft malpighian vesicles malpighia obovata malpighi body malpighi layer malpighi marcello malpighi, marcello malpitte malplaquet malplaquet, battle of malpn malpolon malposed malposedly

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