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- S.Peter Cathedral (公元1506至1626年建于羅馬)圣彼得大教堂
- 1420合金1420 alloys
- 沙勿略,弗朗西斯1506-1552西班牙傳教士,他和羅耀拉一起創(chuàng )建了天主教耶穌會(huì ),后在日本、錫蘭和東印度建立傳教區Spanish Jesuit missionary. A cofounder of the Jesuit order(1534) with Ignatius of Loyola, he established missionaries in Japan, Ceylon, and the East Indies.
- 鋁鋰合金1420aluminium lithium alloy 1420
- 1420鋁鋰合金1420 Al-Ni alloy
- 沙勿略,弗朗西斯1506-1552西班牙傳教士,他和羅耀拉一起創(chuàng )建了天主教耶穌會(huì ),后在日本、錫蘭和東印度建立傳教區。Spanish Jesuit missionary. A cofounder of the Jesuit order(1534) with Ignatius of Loyola,he established missionaries in Japan,Ceylon,and the East Indies.
- 細晶1420鋁鋰合金fine-grained 1420 Al-Li alloy
- 1420鋁鋰合金冷軋薄板生產(chǎn)工藝研究Production Process of 1420 Al-Li Alloy Cold Rolled Sheet
- 1420鋁鋰合金模鍛件鍛造工藝的研究Study of Forging Process of 1420 Al-Li Alloy Die Forging
- X射線(xiàn)測厚儀在寶鋼1420軋機上的應用Application of X-ray Thickness Gauge in the 1420mm TCM of Baosteel
- 鋁鋰合金1420焊縫近縫區的性能研究Study on the Properties of Welding Line near Line Section Aluminium Lithium Alloy 1420
- 雙級時(shí)效對1420鋁鋰合金超塑性的影響Effect of two-stage ageing on superplasticity of 1420 Al-Li alloy
- 八鋼1420冷軋機組試生產(chǎn)質(zhì)量攻關(guān)實(shí)踐Trial Practice on Quality Solution of 1420 Cold Tandem Mill of Bagang
- 海子山海拔3600-5020米,高差1420米。Sub mountain of sea is 3600 above sea level -5020 meters, 1420 meters of discrepancy in elevation.
- 固溶處理冷卻速度對1420合金性能的影響Effect of the cooling rate during solid solution treatment on the properties of 1420 alloy
- 高速彈丸撞擊1420鋁合金過(guò)程數值模擬Numerical simulation of impact process of 1420 aluminum alloy by hypervelocity projectiles
- 1420酸軋機組滾筒飛剪故障原因及改進(jìn)措施FAULT DIAGNOSIS OF DRUM FLYING SHEAR IN 1420 PICKLING LINE-TANDEM COLD MILL AND THE FAULT ELIMINATING MEASUREMENTS
- 軋制潤滑對1420冷連軋機機組自激振動(dòng)的影響Influence of Rolling Lubrication on Self-Excited Vibration in 1420 Continuous Cold Rolling Mill