氮化深度 的英文怎麼說
中文拼音 [dànhuàshēndù]
氮化深度
英文
aufstickungstiefe-
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。Through many comparative experiments, the chemical polishing corrosion method was explored in order to showing nitriding depth, by which can increase the measuring accuracy and be cost - effective
筆者進行了大量的對比試驗，採用化學拋光腐蝕的方法，改善了氮化層深度的顯示效果，提高了檢測精度，節約了資金。We also have outstanding talented experts in china, which form a software base to produce high - quality piston rings. anqing diamond pays a special attention to its nit riding, and the nitride piston rings have been highly honoured for its features. namely high modulus of elasticity, heat - resisting, wear - resisting etc
值得一提的是，帝邁德擁有卓越超群的氣體氮化加工工藝，使帝邁德氮化環的各項性能指標彈性模數熱穩定性耐拉缸性氮化層硬度深度和脆性等獲得國際同行界的高度評價，達到國際領先水平。Hardness depth of heat - treated parts ; determination of the effective depth of hardening after nitriding
熱處理件的硬化深度.氮化處理后硬化有效深度的測定The contents of available p are increasing along with depth increasing. the contents of soil available k have the similar trend under different site types, that is, the contents surface layer about 0 - 40cm is higher than sub layer
刺槐林土壤全氮、有效氮含量表現出和有機質相似的變化規律，表層土的全氮、有效氮含量最高，隨著土層深度的增加，土壤全氮、有效氮含量隨著減小。Under the direction of chinese soil taxonomy, part purple soils developed on the purplish standstones of j2 # j3 in sichuan basin were systematically studiedaccording to natural landscape, profile modality and quick - test, applying to methods statistic analysis and system integration, main affecting factors, indexs of soil series taxonomy and retrieval orders were systematically discussed. the results showed : 1 ) organic substance, total nityogen, total phosphate, total potassium and particle size composition were distinctly related with many soil characters. organic substance, calcium carbonate, available phosphate # size composition were much different in all swatches. besides, soil structure and the depth had profound affection to it. 2 ) affecting factors : soil structure, texture style and organic substance phosphorous
本文以土壤系統分類理論為指導，以四川盆地侏羅系蓬萊鎮組、沙溪廟組和遂寧組紫色巖上發育形成的部分紫色土為研究對象，利用spss統計軟體相關功能，結合供試土壤的自然景觀、剖面形態和室內測定的理化性質，對土系分化的影響因子、土系劃分指標和檢索順序進行了系統的探討，結論如下： （ 1 ） 、供試紫色土中有機質、全氮、全磷、全鉀和顆粒組成與多個土壤性質均呈顯著或極顯著相關；有機質、碳酸鈣、有效磷、顆粒組成等性質在供試土壤方差分析中變異系數均較大；土體構型及土體的深度對土壤性質也有深刻影響。Through parallel experiments, the rules were studied more that the composition of electroless plating solution and reaction condition affected on the reaction of electroless cobalt plating of nano - sian4 with ultrasonic wave, such as " induction period ", the speed of reaction, appearance and morphology of composite powder, the component and phases of the plating et al
通過對比實驗，分別就鍍液組分及其工藝參數對納米氮化硅化學鍍鈷反應孕育期、反應速度、復合粉末外觀、形貌，鍍層成份及相結構的影響規律進行了深入研究。孕育期是反映化學鍍液質量，影響化學鍍效率的重要參數。Under the permitted conditions, the all - scale plant was made to pre - ozonation. the results showed : ( l ) the optimal advanced purification drinking water process should be " regular treatment + ozonation + biological activated carbon ". though pre - ozonation had no effects on ammonia nitrogen in the water of micro - pollution water source, instead the turbidity of pre - oxidation finished water was raised, it had effects on killing bacteria and removing algae, and controlling the growth of micro - organism
得出如下結論： （ 1 ）最優化的深度處理飲用水的工藝應該是「常規處理+臭氧化+生物活性炭」 ，如果投加預臭氧，對微污染水源水中的氨氮沒有效果，反而引起預氧化出水的濁度升高，但是對滅菌除藻，控制微生物的生長有一定的作用。Measurement on the carburizing or nitro - caburizing harden case depth of sintering iron - based material
滲碳或碳氮共滲硬化層深度的測定In the profile of 0 ~ 40 centimeter depth, the content of fixed ammonium had no distinct change, and it increased or had no distinct change in the profile of 40 ~ 75 centimeter depth. the percentage of fixed ammonium to total n in soils steadily increased with the increasing of depth
一般情況下，土壤剖面中的固定態銨含量在0 40cm范圍內變化不大， 40cm以下升高或無明顯變化；它占土壤全氮含量百分數則是隨剖面深度增大而增大。分享友人