duàn gōng
意思解释:(Forging)一种工业操作过程,把金属材料加热到一定温度,然后击打。 操纵锻锤或动力压力机的工人。
把金属材料加热到一定温度,锻造工件或毛坯的工种。1899年丁鸿臣《游历日本视察兵制学制日记》上卷:“日成三十年式新枪四百。厂周八里,二日乃可周,三小时仅视其炼铁、镕铁、铁板、铁皮、铳身、铳头、锻工、剑工、制管、机…
Heat metallic stuff to constant temperature, forging the type of work of workpiece or semifinished product. Fourth 1899 Hong Chen does itinerary Japan inspect arms make eductional systme journal go up a: stick a bright Tong of Gu Mo calling Lv labour of head of body of iron of F of ㈤ of short of Song of leisurely of Mou of benzene of ∈ of of of Sao of Shao of silk of Zhang of of of dead Zheng of 3 е strong and pervasive fragrance, iron plate, iron sheet, Chong, Chong, forging, sword, make a valve,
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