常見(jiàn)例句雙語(yǔ)例句Point out the range of carbon content of low-carbon steel, medium-carbon steel and high-carbon steel. Give some examples for their applications.請(qǐng)指出低碳鋼、中碳鋼和高碳鋼的碳含量范圍，指出一些它們應(yīng)用的實(shí)例。blog.sina.com.cnAccording to the metallurgy quality requirement of medium and high-carbon steel, technological processes is designed based on the metallurgy characteristic of small tonnage converter.根據(jù)中高碳鋼的冶金質(zhì)量要求，基于小噸位轉(zhuǎn)爐的冶金特點(diǎn)，設(shè)計(jì)了其生產(chǎn)工藝流程。Via vacuum induction furnace and metallographical analysis, the effects of RE on the grain size of the austenite and distance of the pearlite laminae of high-carbon steel for heavy rail were studied.通過(guò)真空感應(yīng)爐模擬實(shí)驗(yàn)，結(jié)合金相分析，研究稀土對(duì)于高碳重軌鋼奧氏體晶粒尺寸和珠光體片層間距等的影響作用。blog.china.alibaba.com權(quán)威例句Instead of being produced from all high-grade steel, most of The Guardian is produced in mostly forms of carbon fiber and thick polycarbonate as well as some steel.FORBES: Connect 返回 high-carbon steel