查询词典 cathodic protection

The results show that the existence of tungstate has great restraint action on cathodic hydrogen evolution.

结果表明，钨酸盐的存在对阴极析氢过程具有明显的阻化作用。

The hydrogen gas was evolved in the cathodic reaction region,and led to the evolution of uranyl ion hydrolysis.

在阴极反应区，由于氢的不断释放，导致铀酰离子在不锈钢电极上析出。

When magnetic filter duct is biased positively 30~60 V relative to the cathode of a MEVVA plasma source, cathodic vacuum arc discharge is generated between the duct and cathode.

在 90°磁过滤管道和MEVVA源阴极之间加一 30～ 60V的正偏压，可使磁过滤管道起到阴极弧放电第二阳极的作用。

This was achieved by the formation of a conversion film on the alumium alloy surface and by the inhibition of cathodic process.

这种缓蚀作用主要是通过在铝合金表面形成一种化学转化膜和抑制阴极过程实现的。

The cathodic reduction behavior of arsenous acid(HAsO2) in sodium sulphate solution (pH=4.0) at a rotating Au-disk electrode has been investigated using electrochemical techniques including rotating ring-disk electrode and ac impedance spectroscopy,etc.

李红采用环盘电极实验和交流阻抗技术等研究了HAsO2在硫酸钠溶液(pH=4.0)中在金电极上的阴极还原行为。

Effect of discharge current on the cathodic process

放电电流对阴极过程的影响

The experimental results show that the Au and Nafion play the key roles in this cathodic ECL emission.

结果表明，Au和Nafion在这种独特的阴极电化学发光中起了关键的作用。

Therefore,if an entire metallic surface can be "forced" to become cathodic, it will not corrode- it will be cathodically protected.

如果使整个金属表面都变为阴极，它就不再腐蚀而得到阴极保护。

The factors that affected the degradation rate of methyl red are discussed, including the concentration of methyl red, the kind of electrolyte, the concentration of sodium bromide, the anodic current density, the material of electrode, the cathodic current density and the flow rate of oxygen at the catholyte.

探讨甲基红浓度、电解质种类、电解质浓度、阳极电流密度、电极材料、阴极电流密度与阴极室氧气流量等因表对甲基红电分解的影响。

And the epoxy acrylic cationic resin applicable to cathodic electrodeposition coating was synthesized by using aminating agent of diethanolamine and neutralizing agent of acetic acid.

并以二乙醇胺为胺化剂、冰醋酸为中和剂合成了可用于阴极电沉积涂料的环氧丙烯酸阳离子树脂。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？