常見例句雙語例句Invention of a forging hammer helped a lot.鍛造錘的發(fā)明讓他們省力不少。Different forging hammer cogging-down way will lead to different evenness degree and graininess of eutectic carbide .鍛錘開坯方式不同其共晶碳化物均勻度、顆粒度有很大的差異。The paper summarized the experience and effect of reform on box type oil burning heating furnace used in 3 t free forging hammer.本文總結(jié)了大連大起集團(tuán)公司3 t自由鍛錘用室式燃油加熱爐改造的經(jīng)驗(yàn)及效果。 返回 forging hammer