The theory of cathodic disbonding is introduced in this paper,and the condition of cathodic disbonding is stated,the relationship between the cathodic protection potential and the cathodic disbonding diameter is affirmed by experiments,some advices on set of cathodic protection potential is put forward in the end of the paper.
本文通过对阴极剥离原理的分析,阐述了3层PE管道阴极剥离产生的条件,通过实验验证了阴极保护电位与阴极剥离的关系,最后对通电电位的设置提出了几点看法。
The ground electronic state and reasonable dissociation limits are correctly determined based on Atomic and Molecular Reaction Statics and the Group Theory.
根据原子与分子反应静力学和群论理论推导出二元合金小团簇M2Ga(M=Cu,Ag,Au)的离解极限和基态电子态。
The reasonable dissociation limit of the X~1Σ~+_g state of ~7Li_2 molecule is attained by using the molecular reaction dynamics theory.
利用分子反应静力学的原理,导出了7L i2分子X1Σg+态的合理离解极限;使用HF、B3LYP、B3P86、QC ISD和QC ISD(T)方法和D95、D95V、D95V(d,p)、D95V(3df,3pd)、6-311G、6-311G(d)、6-311G(d,p)、6-311G(3df,3pd)基组,对7L i2分子X1Σg+态的平衡几何、谐振频率和离解能进行了优化计算,比较得出QC ISD(T)/6-311G(3df,3pd)为最优方法/基组。
Symmetry and conservation are very important for correctly analyzing diatomic molecular symmetry and dissociation limit.
要正确深入分析分子在不同电子状态下的势能行为,就必须分析分子的对称性和离解极限。
The possible electronic states and their reasonable dissociation limits for BeO are determined based on the atomic and molecular reaction statics.
利用原子分子反应静力学的有关原理,推导出了BeO分子的合理离解极限。
Test methods for cathodic disbonding of pipeline coatings
管道防腐层阴极剥离试验方法
Test method for the resistance of cathodic disbondment of anticorrosive paint
GB/T7790-1996防锈漆耐阴极剥离性试验方法
Standard for test method of cathodic disbonding of pipeline coatings subjected to elevated temperatures
管道防腐层高温阴极剥离试验方法标准
Studies on Cathodic Disbondment of Base Coatings for Ambient Curable Fluoro-carbon Coating;
常温固化含氟涂料配套底涂料耐阴极剥离性能的研究
electronic valves and tubes
热离子、冷阴极或光阴极电子管、晶体管
hollow cathode aluminum ion laser
空心阴极铝离子激光器
hollow cathode ion coater
中空阴极离子镀膜机
A negatively charged ion, especially the ion that migrates to an anode in electrolysis.
阴离子带负电荷的离子，尤指在电解过程中游离到阳极的阴离子
Of or designating an ion, the anion, that is attracted to a positive electrode.
阴离子的属于或表明离子，阴离子的；对阳电极有吸引力的
Plasma in Slit-Shaped Microhollow Cathode Sustained Discharge
狭缝型微空心阴极维持放电等离子体
Splitting: A serious form of picking. Part of paper surface were torn on the press due to extreme tacky of the ink.
纸面剥离:严重的剥纸情况。因油墨黏度极高,印刷时,纸的部分表层被扯离的情况。
Above, an assistant holds the freed tube of penile skin, ready to be turned inside out to line the vagina.
图中一位助理拉住已经被剥离的阴茎表皮，预备外翻，以作为阴道的内衬。
Effects of cathode and anode protective devices on bipolar type ion-exchange membrane zero polar distance electrolyzer
阴阳极保护装置在复极离子膜零极距电解槽上的作用
cold cathode lamp
冷阴极电子管,冷阴极灯
The filament wool from moves the filter cake separator good, filters on the cloth the residual filter cake to be extremely few.
纤毛将泥饼自动弹起，剥离性佳，滤布上残留泥饼极少。
the motion of charged particles in a colloid under the influence of an electric field; particles with a positive charge go to the cathode and negative to the anode.
在电场的作用下带电粒子在液体中的运动；阴离子向阴极运动，阳离子向阳极运动的过程。
Test method for particle distribution of cathode carbonates by centrifugation sedimentation
GB/T10305-1988阴极碳酸盐粒度分布的测定离心沉降法
Study on the Effect of Some Factors on the Cathode Performance of Lithium-ion Batteries;
影响锂离子电池阴极行为诸因素的研究