A new cast steel materials with spheroidal graphite has been studied.
文中研究的是球狀石墨鑄鋼新材料.
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Flashing butt welding between ferrite spheroidal graphite cast iron and 20 steel.
鐵素體球墨鑄鐵與20鋼的閃光對(duì)焊.
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The nucleus of the spheroidal graphite should be of spheroidal shape.
石墨球的核心應(yīng)該是球形.
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The state of the art of spheroidal graphite crankshaft is introduced.
介紹了球墨鑄鐵生產(chǎn)發(fā)動(dòng)機(jī)曲軸的現(xiàn)狀及發(fā)展.
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Intergranular crack generates and spheroidal graphite is stretched gradually during the bruising process.
球狀石墨在壓扁的過(guò)程中,沿子晶間的晶界發(fā)生破裂并逐漸被拉長(zhǎng).
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Using the method of isothermal forging spheroidal graphite iron pipe of good quality can be produced.
利用等溫鍛造方法可生產(chǎn)優(yōu)質(zhì)的球墨鑄鐵管.
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This paper emphatically analyses the spheroidizing mechanism and the shape of spheroidal graphite.
本文重點(diǎn)探討了石墨球化的機(jī)理及石墨球形態(tài).
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DIAGNOSIS OF EPILEPSY BY EEG OF ACUPUNCTURE NEEDLE SPHEROIDAL ELECTRODE ( Analysis of 110 cases )
毫針蝶骨電極腦電圖檢查對(duì)提高癲癇診斷率的體會(huì) ( 附110例癲癇檢查分析 )
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The microstructure of spheroidal cast iron prepared by spray forming has been studied.
采用噴射成形工藝研究了球墨鑄鐵的顯微組織.
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Spheroidal austenite and acicular austenite can be seen during the austenitizing courses at low speed.
慢速加熱奧氏體化過(guò)程中,觀察到球狀?yuàn)W氏體和針狀?yuàn)W氏體.
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The first half, besides a header, Fannie basically is in without the spheroidal state.
上半場(chǎng), 除了一次頭球外, 范尼基本上處于無(wú)球狀態(tài).
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This paper presents a full - wave analysis of electromagnetic fielda dielectric prolate spheroidal human head model.
文中給出一長(zhǎng)橢球介質(zhì)人頭模型中的電磁場(chǎng)全波解.
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As - tion, the matrix is strengthened to increase synthetical properties of spheroidal graphite cast iron.
由于再結(jié)晶, 基體得到強(qiáng)化,提高了球墨鑄鐵的綜合性能.
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One design method for winder of spheroidal tank was presented in this article.
介紹一種球罐盤梯的設(shè)計(jì)方法.
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Results The spheroidal colloid gold particles of 20 nm showed bright red in color.
結(jié)果用檸檬酸還原法制備的20nm膠體金溶液呈亮紅色.
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