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- Aluminium material was electropolished with ad dition of additive TA in alkaline solution by periodic reverse current. 采用周期換向電解法,在添加適量添加劑TA的堿性溶液中對鋁材進(jìn)行電解拋光。
- Construction and character of semicontinual vertical aluminium material quenching furnace were introduced. 介紹半連續立式鋁材淬火爐的結構及特性。
- The foamed aluminium material with different density and pore-diameters is adopted to protect the circuit modules. 采用不同密度、不同孔徑的泡沫鋁材料對電路模塊進(jìn)行保護。
- The current densities of anodic oxidation process for aluminium material is an important scale on quality evaluation of aluminium films. 由于電流密度對鋁膜陽(yáng)極氧化的質(zhì)量影響較大,故它是研究陽(yáng)極氧化質(zhì)量評估的重要指標之一。
- The process for anodising and colouring LF5 aluminium material by changing direction of the pulse in the 15% electrodyte of Sulphuric acid and nickel sulphate is discussed. 介紹在15%25的硫酸加硫酸鎳電解液中，采用脈沖換向對LF5鋁材進(jìn)行氧化著(zhù)色工藝，所獲得的氧化膜性能、成膜速度、著(zhù)色效果均明顯優(yōu)于脈沖非換向氧化著(zhù)色工藝。
- Open the hand-operated air valve(3),air cylinder(2),i.e.Tightly press the Machining aluminium materials,shut(3),then loosen is. 打開(kāi)手動(dòng)氣閥(3);氣缸(2)即壓緊加工件;關(guān)閉(3);手動(dòng)閥則松開(kāi).
- Semicontinual Vertical Aluminium Material Quench Furnace 半連續立式鋁材淬火爐
- The material is flawed throughout. 這種材料到處是裂縫。
- He insists the condition to use the best material. 他堅持以使用最好的材料為條件。
- That material surpasses all others in fineness. 那種材料精良超過(guò)其他所有材料。
- high speed train aluminium materials 高速列車(chē)鋁材
- The problem is how we are to get the raw material. 問(wèn)題是我們怎樣得到原材料。
- Jim is going to get material for a new book. 吉姆正打算為一部新書(shū)準備材料。
- Aluminium was slowly wedging its way in the metal market. 當時(shí)鋁正在慢慢地擠入金屬市場(chǎng)。
- The storm did a great deal of material damage. 暴風(fēng)雨造成了大量物質(zhì)損失。
- Radioactive ray is material thing. 放射線(xiàn)是實(shí)際的物質(zhì)。
- I hardly ever know that aluminium alloy could be as strong as steel. 我幾乎從來(lái)不知道鋁合金竟會(huì )和鋼強度一樣大。
- The presentation of the material was untidy. 所提交的資料缺乏條理。
- He covered the cushion with new material. 他給靠墊蒙上了新的料子。
- Research of Fluorine-Carbon Spray Paint Process for Aluminium Material 鋁合金板材和型材表面氟碳噴涂工藝研究
