道钉

dào dīng

意思解释:(Spike)铁路上用于将路轨固定在轨枕上的类似的钉。

道钉的意思

把铁轨固定在枕木上的钉子。1931年《英汉对照百科名汇》:“Trackspike,道钉。”1947年《科学画报》第十三卷第十一期:“源顺钢厂出品洋方、洋板、竹节钢、道钉、鱼尾板、盘元、扁丝等。”…

道钉是什么意思

Secure rail in the nail on crosstie. 1931 does English-Chinese contrast is 100 families name collected : Rackspike, spike. 1947 scientific pictorial does thirteenth coil eleventh period: Bully ⑴ of Sui of ship of lot of ⒂ of blue ぁ of ⒌ of shaming frame of nest of ⒅ of Sui of a cricket of be good at ⒀ cleans out midge of cost of Qiong of С of this pull breed  ⒈ Jin health take! Thin

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