8516| 13
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請教鍛件與板材、棒材的區(qū)別 |
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點(diǎn)評
受力分析并不會(huì)因?yàn)槭清懠淖儾牧系那䦶?qiáng)度及抗拉強(qiáng)度,,它只是一個(gè)經(jīng)驗(yàn)值,。
但鍛件內(nèi)部的金相,纖維分布,,相對于棒料來說,,更優(yōu),這也是事實(shí),。
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