英语词汇“journal box”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	journal box
释义	journal box noun Mechanics A box that houses a journal and its bearing.The lower part of the journal box was kept full of a mixture of oil and waste material.... During the 30's roller bearings became common, with the noticeable round covers on journal boxes. When one journal box is done, reverse the cutting tool between the journal boxes and repeat the process for the other journal and reinsert wheelsets.
随便看	have (or give) it large have (or have grown) whiskers have (or hold) no terrors for someone have (or hold) someone in the palm of one's hand have (or keep) an ear to the ground have (or keep) one's eye on have (or keep) one's finger on the pulse have (or keep) one's (or both) feet on the ground have (or keep) one's wits about one have (or know) all the answers have (or put) one's heart in have (or put) someone/thing down as have (or take) a butcher's have (or take) a leak have (or take) a pop at have (or throw) a fit have (or want) no truck with have (or with) an eye to have (or with) an eye to (or for or on) the main chance have (or with) one's fingers (or hand) in the till have other (or bigger) fish to fry haver haverbread havercake have regard to

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