短语词组短语glass passivation 玻璃钝化passivation technology [化学]钝化工艺;钝化工艺passivation membrane 钝化膜passivation treating 钝化处理hydrogen passivation 氢钝化black passivation 黑色钝化artificial passivation 人工钝化passivation layer 钝化层；保护层 返回 passivation