銅腐蝕 的英文怎麼說
中文拼音 [tóngfǔshí]
銅腐蝕
英文
copper corrosion-
Method of copper sulfate - sulfuric acid test for stainless steels
不銹鋼的硫酸-硫酸銅腐蝕試驗方法Benzol products of coal carbonization - corrosiveness to copper - copper strip test
焦化苯類產品銅片腐蝕的測定方法High performance and high precision copper and copper alloy strips, electrolytic copper foil, lead frame, copper clad and printed - circuit board, special enameled copper wire, fashioned copper bar, track contact wire, medium and high elastic copper strips for interconnecting devices, precision alloy copper pipes for ac and cooling appliance, over - long and corrosion - resistant copper alloy condenser pipe, seamless cooper water pipe in housing construction and other copper fine and deep processing products will be highly developed in jiangxi province
江西將重點發展高性能高精度銅及銅合金板帶、電解銅箔、引線框架、覆銅板及印刷電路板、特種漆包線、異型銅排、軌道接觸線、接插元件用中高彈性銅帶材、空調與製冷精密合金銅管、超長耐腐蝕銅合金冷凝管、建築用無縫銅水管等10項銅精深加工產品。Ferrous sulphate treatment improves the erosion rate of the alubrass. the corrosion rates observed are however higher than that obtained with mexel 432
硫酸亞鐵處理改善鋁黃銅的浸蝕率,然而其腐蝕率仍高於m . 432處理。Industrial circulating cooling water - determination of undissolved material in acid, phosphorus, ferrum, aluminium, calcium, magnesium, zinc and copper for sludge and corrosion products
工業循環冷卻水污垢和腐蝕產物中酸不溶物磷鐵鋁鈣鎂鋅銅含量測定方法Nitric acid bites copper.
硝酸能腐蝕銅。Analyzed the reason of stress corrosion cracking on u shape brass tube bundle when it is having penetrative test with ammonia, improved technology of test and gave out the method should be paid attention to during the process of brass tube exchanger
摘要對黃銅管換熱器管束在氨滲試驗過程中發生應力腐蝕,導致銅管破裂的原因進行了分析,改進了施工方案,並提出了黃銅管換熱器製造過程中對管束進行耐壓試驗時的注意事項。1 ) the synthesis and structural characterization of 5, 10, 15 - tris ( penta - fluorophenyl ) corrole and its corresponding [ 5, 10, 15 - tris ( pentafluorophenyl ) corrolato ] manganese ( iii ) ; 2 ) the synthesis and structural characterization of series of porphyrin and metalloporphyrins as follows : chloro [ 5, 10, 15, 20 - tetra ( p - methyl - phenyl ) - porphinato ] manganese ( iii ), chloro [ 5, 10, 15, 20 - tetra ( p - methyl - phenyl ) - porphinato ] iron ( iii ), [ 5, 10, 15, 20 - tetra ( p - methyl - phenyl ) - porphinato ] copper ( ) and - oxo - bis [ 5, 10, 15, 20 - tetra ( p - methyl - phenyl ) - porphinatomanganese ( iii ) ]. 2. in the third charpter, a highly selected silver electrode based on 5, 10, 15 - tris ( pentafluorophenyl ) corrole has been prepared, and its response was compared with that of metallo corrole counterpart and 5, 10, 15, 20 - tetra ( phenyl ) porphyrin
3 、制備了以-氧-雙( 5 , 10 , 15 , 20 -四(對甲基苯基) )錳卟啉載體的鉬酸根選擇性電極,並與5 , 10 , 15 , 20 -四(對甲基苯基)鐵卟啉、 5 , 10 , 15 , 20 -四(對甲基苯基)錳卟啉、 5 , 10 , 15 , 20 -四(對甲基苯基)銅卟啉電極的響應性能進行了比較,對電極的膜組份進行了優化,並分別考查了電極的選擇性、 ph值影響、穩定性和壽命等,並將該電極應用於腐蝕抑制劑中鉬酸根的測定。: 980 1180mpa specification for chromium - nickel - copper - molybdenum corrosion - resisting steel sheet and strip precipitation hardening : 980 1180 mpa
鉻-鎳-銅-鉬耐腐蝕鋼薄板材和帶材規范They immersed a lead object first in copper acetate ( a compound made by letting vinegar corrode copper ), and then in a silver solution created by dissolving silver chloride in dilute ammonia ( which ancient chemists made from urine )
它們首先把鉛製品浸沒在醋酸銅(通過醋酸腐蝕銅而制得的化合物)中,然後放在銀溶液中,銀溶液是通過把氯化銀溶解在稀釋的氨水(古代化學家從尿中制得)中而制得的。Soft soldering fluxes - test methods - copper corrosion test
軟釬焊劑.試驗方法.銅腐蝕試驗Study and application of copper erosion and its anti - erosion agent
純水中銅腐蝕及其緩蝕劑的研究和應用Soft soldering fluxes - test methods - part 15 : copper corrosion test
軟釬焊劑.試驗方法.第15部分:銅腐蝕試驗Copper corrosion test
銅腐蝕試驗Method for detection of copper corrosion from lubricating grease by the copper strip tarnish test
用銅帶生銹試驗檢測潤滑油對銅腐蝕的方法Standard test method for corrosiveness to copper from petroleum products by copper strip test
用銅條試驗檢測石油產品對銅腐蝕性的標準試驗方法Testing of lubricants ; testing of corrosiveness to copper of greases ; copper strip tarnish test
潤滑劑試驗.潤滑脂對銅腐蝕作用的試驗.銅帶去光澤試Test method for detection of copper corrosion from petroleum products by the copper strip tarnish test
用銅片生銹試驗檢查石油產品對銅腐蝕性的試驗方法Soft soldering fluxes - test methods - part 15 : copper corrosion test iso 9455 - 15 : 1996 ; german version en iso 9455 - 15 : 1999
軟釬焊劑.試驗方法.第15部分:銅腐蝕試驗Methods of test for petroleum and its products - determination of corrosiveness to copper of lubricating grease - copper strip method
石油及其產品的試驗方法.測定潤滑脂對銅腐蝕性.銅片法分享友人