腐蝕法 的英文怎麼說
中文拼音 [fǔshífǎ]
腐蝕法
英文
etch腐蝕法印刷線路 etched wiring- 腐 : Ⅰ名詞(豆腐) bean curdⅡ動詞(腐爛; 變壞) decay Ⅲ形容詞(腐爛) rotten; corroded; putrid
- 蝕 : Ⅰ動詞1. (損失; 虧耗) lose 2. (腐蝕) erode; corrode Ⅱ名詞(天體現象) eclipse
- 法 : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
- 腐蝕 : 1 (通過化學作用使物體逐漸消損破壞) corrode; corrosion; corroding; deep etch; diabrosis; rot; ea...
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Method of ferric sulfate - sulfuric acid test for stainless steels
硫酸鐵腐蝕試驗方法Method of 65 percent nitric acid test for stainless steels
不銹鋼65 %硝酸腐蝕試驗方法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Standard test method for evaluating stress - corrosion cracking of stainless alloys with different nickel content in boiling acidified sodium chloride solution
沸騰酸化氯化鈉溶液中不同鎳合量不銹鋼合金應力腐蝕裂紋評定的標準試驗方法Test method for aerial cable corrosion protection flow
架空電纜防腐蝕變形的試驗方法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Isotropic texturing of multicrystalline silicon
各向同性腐蝕法制備多晶硅絨面In this paper, the dislocation in 50mm cz sapphire crystal had been observed by chemical etching with metallograph and sem
本文用化學腐蝕法對cz法生長的50mm藍寶石單晶中的位錯和缺陷進行了分析研究,並採用金相顯微鏡和sem對其進行了顯微觀察和分析。Class 150, cast, corrosion - resistant, flanged - end gate valves
150級,鑄鐵,耐腐蝕,法蘭端閘閥To solve the problem of low coupling ratio, a new method is put forward - the whole etching method
另外,針對耦合效率低的存在問題,提出了一種新的設計方案-整體腐蝕法。Theoretical analysis and experimental results show that the mentioned methods above can simplify the process condition, improve the etched effect, shorten the etching time and obtain more even etched surface. 2 ) laser - assisted wet sequencially - selective - etching method has been developed this method can be applied when the corrosion solution is mixed solvent
2 )提出了激光化學誘導液相次序選擇腐蝕法該方法適用於腐蝕液為混合溶劑的情況,例如, h2so4 - h2o2對gaas基片進行腐蝕時,先採用h2o2對基片進行氧化腐蝕處理,再利用h2so4進行激光化學腐蝕。The etching reactor is developed to obtain reproducible tapers of desired diameter and length. an approach for on - line monitoring of etching using the power meter is demonstrated. based on the experimental data, the relationship between the leak - out optical power and change of time and also that between the leak - out power and width of the remaining width of cladding, and the fiber length exposed to hf acid are summarized
本文對氫氟酸腐蝕法製作光纖耦合器的反應裝置和實驗系統進行了設計,介紹了具體的實驗過程及其注意事項,通過對實驗結果進行分析總結,得出泄漏光功率隨腐蝕時間的變化關系以及泄漏光功率與包層剩餘厚度和腐蝕長度的關系。There are a lot of methods for measuring nitriding depth, incluing structural corrosion method
現有的測量氮化層深度的方法很多,國內大多數採用組織腐蝕法。Poles - etching method is that the etching current caused by the external voltage is used to promote the intermediate ion product break away from the surface of substrate and keep the etching rate stable
電極腐蝕法是指在激光腐蝕的過程中,通過外加電壓在溶液中形成腐蝕電流,促使中間離子產物脫離基片表面,使腐蝕持續穩定進行。From the third chapter to the sixth chapter we mainly discuss a novel moisture permeation ratio measurement method, and model was developed qualitatively and quantitatively with the ‘ calcium degradation test ’ method
第四章,主要介紹了鈣膜腐蝕法測量滲透率所用的系統組成,這個系統由ccd攝像頭、顯微鏡和計算機組成,並介紹了用於本系統的程序。Meanwhile, the paper gives a detailed discussion on the coupling principles and also the fabricating processes of these three traditional fiber couplers. the hf etching method to fabricate the coupler is studied
同時,本文還具體介紹了上述三種傳統的光纖耦合器製作方法,即熔融拉錐法、氫氟酸腐蝕法和邊研磨法製作光纖耦合器的原理以及製作工藝。Meanwhile, the paper also discusses some methods to improve the polishing processes, i. e. using the liquid - drop method to monitor the remaining width of the cladding in time. finally, the feasibility of the three kinds of coupling method ? fbt, hf acid etching and the side - polishing are discussed and compared
最後,對熔融拉錐法、氫氟酸腐蝕法和邊研磨法三種方法的可行性進行了分析與比較,得出一套比較適用於光纖竊聽的設計方案。For example, when the gaas substrate is etched by h2so4 - h2o2, h2o2 is adopted to oxidate the substrate first, then the substrate was etched by means of laser wet etching in h2so4 solvent. theoretical analysis and experimental results show that compared with the mixed - solvent - etching, more smooth etched surface can be obtained by this method ; and because the substrate is preprocessed, time of laser induced wet - chemical etching
理論分析和實驗結果都表明,次序選擇腐蝕法可以有效地提高腐蝕表面的均勻性;因先對基片進行化學腐蝕處理,大大縮短了激光化學腐蝕的時間;使溶劑先後分別作用於基片,可以提高激光化學腐蝕溶劑配比的精度容差,使激光化學腐蝕控制和分析更加簡單。The purpose of this thesis is to develop the laser assisted wet chemical etching on the gaas substrate. the main contents and contributions include : 1 ) laser - assisted wet mask - etching method and poles - etching method have been proposed laser - assisted wet mask - etching method is that the area which need not etched is covered by mask film, and the uncovered area is processed by laser induced wet etching
本文的工作就是圍繞半導體gaas基片的激光化學誘導液相腐蝕技術開展的,主要的研究結果和創新之處如下: 1 )提出了激光誘導液相抗蝕膜掩蔽法和電極腐蝕法抗蝕膜掩蔽法是指在基片表面不需要腐蝕的區域用抗蝕膜覆蓋,激光照射在無抗蝕膜區域,對基片進行腐蝕。A large number of attempt and painstaking experiment have been done in this paper according to existing project. we also do lots of chemical and electrochemical etching research in material of lab6, and find out three kind of methods to produce the field emitting cold cathode including reactive ion etching ( rie ) with oxygen, wet process etching and electrochemical etching. through produce some field emitting cold cathode single tip including lab6 field emitting cold cathode, molybdenum field emitting cold cathode, tungsten field emitting cold cathode, tungsten rhenium field emitting cold cathode, molybdenum covered with lab6 film field emitting cold cathode
而且,目前可借鑒的參考文獻較少,圍繞著前人做過的方案,本文做了大量工作,在已有文獻介紹的基礎上,結合原有的理論和實踐基礎,摸索出了包括高溫氧作用反應離子( rie )刻蝕法、濕法腐蝕法和電化學腐蝕法在內的三種制備工藝,運用電化學腐蝕工藝成功制備了單尖的六硼化鑭場發射冷陰極尖錐、鉬場發射冷陰極尖錐、鎢場發射冷陰極尖錐、鎢錸合金場發射冷陰極尖錐以及有六硼化鑭薄膜覆蓋的鉬場發射冷陰極尖錐。分享友人