A new electrode and metal oxide surge arrester (MOA) with series air gap is developed, the gap is a pure air one and is composed by high voltage piercing electrode and MOA in itself.
研制了一种由高压穿刺电极和避雷器本体构成的纯空气间隙金属氧化物避雷器。
Small amounts of boron were transferred from the electrode to weld metal by adding boron oxide or ferroboron powder to the electrode covering.
通过在焊条药皮中加入氧化硼或硼铁向焊缝渗入微量硼。
The anticorrosion mechanism of polyamine and metal interface is formed a layer of compact metal oxide film, so that the electrode potential of metal passivation;
其防腐机理是聚胺与金属界面形成一层致密的金属氧化膜，使金属的电极电位钝化；
Specifically disclosed is an electrode catalyst layer characterized by containing an electrode catalyst composed of a metal oxide which is obtained by thermally decomposing a metal organic compound.
本发明的电极催化剂层，其特征在于，含有由热分解金属有机化合物而得到的金属氧化物形成的电极催化剂。
Titanium anodes with different metal oxide coatings are Ti-based metal coated oxide electrode, DSA for short.
金属氧化物涂层钛阳极是指在以钛为阳极的基体表面涂上金属氧化物的电极，简称DSA。
The invention also aims to provide a metallic lithium electrode whose surface is covered in a film of metallic oxide particles, as well as a lithium metal-type battery.
本发明还涉及锂金属电极，其表面覆盖金属氧化物颗粒的膜，还涉及锂金属型电池。
The invention also aims to provide a metallic lithium electrode whose surface is covered in a film of metallic oxide particles, as well as a lithium metal-type battery.
本发明还涉及锂金属电极，其表面覆盖金属氧化物颗粒的膜，还涉及锂金属型电池。
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