碳覆層 的英文怎麼說
中文拼音 [tànfùcéng]
碳覆層
英文
carbon coating-
In the investigations on laser cladding, experiments and analyses of laser clad nickel - based alloys and nickel - based ceramal composite alloys on steel substrates were performed to improve wear - resistance and corrosion - resistance properties of the coatings
以提高材料表面的耐磨、耐蝕等性能為目的，採用預置和送粉熔覆工藝方式，對常用的鎳基合金和鎳基碳化鎢金屬陶瓷合金塗層進行系統研究。Could there exist another possibility for the south boundary of the system as follow : the rainfall infiltrates in the outcrop carbonate - mountain area of western, and moves towards south and deeper along carbonate rocks, then moves upper through the overlain tertiary system ( n ) with a thickness of 400m ( instead of running off to the springs and yellow river through a long approach of least hydraulic gradient ), and then mainly transforms into the horizontal drainage in the loess layer of quaternary, finally drains in lu - botan depres sion
並且提出，關于對系統南界的認識，是否存在另一可能：即在西部碳酸鹽巖裸露區大氣降水入滲后，沿碳酸鹽巖向南向深部運動，然後，並非在極小的水力坡度驅動下長距離地向東部黃河、泉群徑流排泄，而是通過上覆厚度約400m的第三系向上運動，繼而主要在第四系黃土層中轉為向南水平排泄到鹵泊灘。The earths atmosphere contains so - called greenhouse gases such as carbon dioxide co 2 and methane that trap the suns heat like a blanket near the earths surface. this keeps the earth warm rather like the way the glass traps the heat in a greenhouse
地球的大氣層含有溫室氣體如二氧化碳和甲烷等，功能像毛毯一樣把太陽的熱力覆蓋在接近地球表面的范圍，就像玻璃把熱力保存在溫室內一樣，保持地球溫暖。The formation of carbonate reservior is controlled by the overlaid c - p strata and the intensity of karstification which was related to the palaeo geomorphy and palaeodrainage system
下古生界碳酸鹽巖裂縫溶蝕型儲集層的發育特徵以有無上古覆蓋是巖溶發育的前提；古地貌、古水系控制巖溶發育強度。The researchers coated commercially available artificial sapphire with a cagelike protein called ferritin and flowed hydrocarbon gas over it while baking it
研究人員在已經商品化的人工藍寶石上覆蓋一層稱為鐵蛋白的籠形蛋白質，再加以烘烤，同時讓碳氫化合物氣體流過表面。By the crop residue input, priming effects of soil irjcrobe will take place, and decomposition and bio - fixation give rise to soil organic matter arid m in the up layer of soil. on the other hand, tillage accelerate ; ; the organic matter mineralization and leads to the quantity of organic matter decreasing in. or 10cm. layer which is about 1 / 2 of soil organic matter under no - tillage
覆蓋免耕使土壤上層的有機質和氮素穩定增加，這主要來自被激發的微生物繁殖時對碳和氮的生物固定，而傳統耕作則由於耕翻加速了有機物的礦化， 0 - 10cm土層微生物碳含量均一，其數值幾乎為免耕系統的一半。Epri field studies verify that 1 / 16 " of tungsten carbide cladding provides the same erosion protection as approximately 1 " of chrome carbide weld overlay, or 3 " of carbon steel
Epri （美國電力研究協會）證實1 / 16 "的碳化鎢覆層與大約1 "的碳化鉻堆焊接塗層或者3 "碳鋼具有相同的防腐作用。Aerospace series. lubricating dry fluorocarbonated coating with binding material and fillers, of a minimum thickness of 5 micrometers on metallic substrate. quality of coated parts
航空航天系列.金屬底層最小厚度5微米的帶粘接材料和填料的干潤滑碳氟化合物覆層.覆層零件質量A vacuum carbonized furnace which manufactured to carbonize straw pole, a set of equipment which globe - grinded the carbonized straw pole were designed and prepared in this work. the furnaces were used to carbonize the smashed straw pole in the vacuum furnace first, and to grinded it in the globe - grinding machine. with the powder, woodceramics target and compound target were made to manufacture external metal - carbon wave - guide compound film series on columned ferrite surfaces
在本論文工作中，自行設計與製造了制備碳化秸稈的真空碳化爐及粉碎球磨設備，用此設備把粉碎的秸稈先在真空碳化爐中進行碳化，碳化的秸稈粉再經過球磨設備球磨成細粉，用此細粉做成木質陶瓷靶和復合靶材在圓柱鋰鐵氧體表面鍍覆符合要求的表面金屬-碳系復合波導膜，並制備了木質陶瓷塗層導電膜。But variation of the co ; concentration in the bottom soil show that sink effect of carbonate rock on the soil air co2 ( 2 ) the diurnal observation results of soil co2 dynamics in the different vegetation show that the soil co2 concentration in the bare land is sensitive to environment, but the soil co ; concentration in the other experimental site, which covered with vegetation, restrain the variation
在土壤?大氣界面上，土壤表層可為大氣提供游離co _ 2 ；而土壤深部co _ 2濃度的變化則顯示下覆碳酸鹽巖對co _ 2有吸收作用。 （ 2 ）在不同植被系統中，土壤co _ 2晝夜動態變化進程不同。觀測資料表明：裸地對外界環境的變化相當敏感，而有植被覆蓋的竹林和草甸對土壤co _ 2濃度動態變化有平抑作用。The co2 and aqueous gas phase ammonia create a solid fertilizer deep inside the porous charcoal, allowing traditional coating technologies to produce a slow controlled release nitrogen source
二氧化碳和氣態含水氨製造一種在多孔木炭深深內部的固體肥料，從而讓傳統的外層覆蓋技術產生一種緩慢釋放氮資源的機制。Preparation of steel substrates before application of paints and related products - specifications for metallic blast - cleaning abrasives - low - carbon cast - steel shot
用塗層材料塗覆前鋼基體的預處理.噴射金屬清理磨料的規范.低碳鑄鋼丸Paints and varnishes - coating materials and coating systems for exterior masonry and concrete - determination of carbon dioxide permeability
油漆和清漆.外部磚石建築和混凝土用覆層材料和塗覆系統.測定二氧化碳的滲透率Resistance welding - procedure for projection welding of uncoated and coated low carbon steels using embossed projection
電阻焊.用凸焊法對無覆層和覆層低碳鋼凸焊的程序We have carried out th / u dating on intercalated calcite samples. the results show that the capping flowstone layer is of an age of 94 ka, and the second one 220 ka. the fossil - bearing deposits which are bracketed by the two flowstone layers should be of an age between 94 and 220 ka
新生碳酸鹽巖與骨化石的鈾系測年結果表明：該地點覆蓋含人牙化石堆積的表層鈣板在約94ka以前開始形成，堆積疊壓的鈣板年代為約220ka ，人牙化石的年代應介於兩者之間。In addition, the coverage and number of carbon layers in cca can be easily controlled by changing the sucrose content in the precursors and the impregnation times
在這種復合材料中，碳層厚度可控制為一個石墨單層的厚度，且碳的覆蓋度及層數可以通過改變浸漬的蔗糖量及浸漬次數來進行調控。Standard specification for steel sheet, carbon, metallic - and nonmetallic - coated for cold - formed framing members
冷成形構件用金屬覆層和非金屬覆層的碳鋼薄板的標準規范Standard specification for zinc coating, hot - dip, requirements for application to carbon and alloy steel bolts, screws, washers, nuts, and special threaded fasteners
碳鋼和合金鋼螺栓螺釘墊圈螺母和特殊螺紋緊固件用熱浸鍍鋅覆層的標準規范Instead of digging holes in the electrodes, they are coating them with a forest of carbon nanotubes, each five nanometres ( billionths of a metre ) wide
與在電極上鑿孔不同的是，他們在電極上覆蓋一層碳納米管，每個只有5納米（十億分之一米）寬。分享友人