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vanhalen1983金蟲 (小有名氣)
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[交流]
急！40金！求翻譯！簡(jiǎn)單兩段話！
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新型貝氏體焊條對(duì)合金鋼組合轍叉翼軌的堆焊修復(fù) 國(guó)家重點(diǎn)項(xiàng)目 ※項(xiàng)目描述 •采用新型的貝氏體焊條（JD-960）對(duì)現(xiàn)役鋼軌進(jìn)行堆焊修復(fù)，延長(zhǎng)其使用壽命，節(jié)約養(yǎng)護(hù)費(fèi)用，保證行車安全，提高經(jīng)濟(jì)效益，滿足鐵路不同使用環(huán)境下的需要。 ※負(fù)責(zé)工作 •根據(jù)現(xiàn)有焊接對(duì)象，制定相關(guān)焊接工藝，并進(jìn)行大量現(xiàn)場(chǎng)試驗(yàn)，經(jīng)過(guò)檢測(cè)分析，選取最適合的工藝參數(shù)。根據(jù)工作環(huán)境，對(duì)在線修復(fù)焊機(jī)進(jìn)行了整體結(jié)構(gòu)改造。 •參與焊裝工藝設(shè)備驗(yàn)收，并在生產(chǎn)中就工藝維護(hù)和技術(shù)更改提出建議。 鋼結(jié)構(gòu)長(zhǎng)效防腐新材料稀土鋁合金—稀土鋁合金系列產(chǎn)品鋼卷材線的技術(shù)論證 •針對(duì)目前，鋼鐵防腐的現(xiàn)狀，研發(fā)出一種新型的鋼鐵防腐材料—稀土鋁合金（國(guó)家專利） ，可適用于各種腐蝕環(huán)境，大氣，海水，天然氣等。 •結(jié)合現(xiàn)實(shí)生活中的鋼鐵腐蝕狀況，制定相似實(shí)驗(yàn)方案，詳細(xì)記錄數(shù)據(jù)。 •負(fù)責(zé)收集相關(guān)材料，整理實(shí)驗(yàn)數(shù)據(jù)，修改論證報(bào)告。 |
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yzl19880814
至尊木蟲 (知名作家)
- 翻譯EPI: 5
- 應(yīng)助: 60 (初中生)
- 貴賓: 1.891
- 金幣: 18197.5
- 散金: 1025
- 紅花: 27
- 沙發(fā): 31
- 帖子: 9653
- 在線: 937.8小時(shí)
- 蟲號(hào): 1051480
- 注冊(cè): 2010-07-03
- 性別: GG
- 專業(yè): 有機(jī)合成
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New bainite alloy steel electrode combination of wing rail frog Surfacing national key projects Project Description • ※ bainite using the new electrode (JD-960) on active duty rail for welding repair, extending its life to save maintenance costs, ensure traffic safety, increase economic efficiency, to meet railway needs of different user environments. ※ responsible for the work • The existing welding object, the development of relevant welding technology, and extensive field tests, after testing analysis, select the most appropriate process parameters. According to the work environment, on-line repair welding for the overall structure modification. • participation in welding process equipment inspection, and maintenance in the production process and technical changes to make recommendations. Long-term preservation of rare earth new materials Steel Aluminium - Rare Earth Aluminum Alloy steel sheet products line of technical feasibility • For now, the status of steel corrosion, developed a new type of corrosion of steel materials - rare earth alloy (national patent) applicable to all kinds of corrosive environment, atmosphere, water, natural gas. • combination of the corrosion of steel in real life situation, making a similar experimental program, detailed records of data. • to collect relevant material, organize the experimental data, modify the demonstration repor |
3樓2010-10-23 12:59:31
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