声<span class='red'>级</span>计 噪音等<span class='red'>级</span>测量仪 <span class='red'>二</span>氧化碳探测器 非医用<span class='red'>二</span>氧化碳电子监测仪

C090144机<span class='red'>顶</span>盒 机<span class='red'>顶</span>盒（数字信号接收器）

超<span class='red'>级</span>计算机 超<span class='red'>级</span>计算机 用于通过全球卫星系统对虚拟环境中对<span class='red'>二</span>维和三维的移动物体进行实时综合处理的计算机软件

系统<span class='red'>级</span>芯片 <span class='red'>二</span>极管 储能用超<span class='red'>级</span>电容器 光电<span class='red'>二</span>极管 发光<span class='red'>二</span>极管 电子<span class='red'>二</span>极管 激光<span class='red'>二</span>极管 090704发光<span class='red'>二</span>极管（LED） 碳化硅<span class='red'>二</span>极管 LED发光<span class='red'>二</span>极管 双向触发<span class='red'>二</span>极管 有机发光<span class='red'>二</span>极管 090825有机发光<span class='red'>二</span>极管（OLED） 超辐射激光<span class='red'>二</span>极管 090826量子点发光<span class='red'>二</span>极管（QLED） 有机发光<span class='red'>二</span>极管显示面板 OLED（有机发光<span class='red'>二</span>极管）显示面板

天<span class='red'>顶</span>望远镜

110136<span class='red'>顶</span>灯 发光<span class='red'>二</span>极管灯泡 110414发光<span class='red'>二</span>极管（LED）灯泡 发光<span class='red'>二</span>极管手电筒 发光<span class='red'>二</span>极管照明器具 110333发光<span class='red'>二</span>极管（LED）照明器具 有机发光<span class='red'>二</span>极管照明装置

屋<span class='red'>顶</span>扇 屋<span class='red'>顶</span>送风器

木材分<span class='red'>级</span>

宝石分<span class='red'>级</span> 硬币评<span class='red'>级</span>服务

替他人升<span class='red'>级</span>计算机软件 计算机软件维护和升<span class='red'>级</span>

420291新车和<span class='red'>二</span>手车的售前检查服务 为买卖车辆的人提供新车和<span class='red'>二</span>手车的检测服务

屋<span class='red'>顶</span>毡 屋<span class='red'>顶</span>用沥青毡 屋<span class='red'>顶</span>用沥青纸 190082屋<span class='red'>顶</span>用沥青涂层

玻璃屋<span class='red'>顶</span>瓦 黏土屋<span class='red'>顶</span>瓦 屋<span class='red'>顶</span>用瓷砖 陶瓷屋<span class='red'>顶</span>瓦片 玻璃砖（非屋<span class='red'>顶</span>用） 水泥砂浆制屋<span class='red'>顶</span>瓦

190173非金属屋<span class='red'>顶</span> 木制屋<span class='red'>顶</span>板 屋<span class='red'>顶</span>用塑料水管 190071非金属制屋<span class='red'>顶</span>覆盖物 190066非金属制屋<span class='red'>顶</span>防雨板 聚氯乙烯制屋<span class='red'>顶</span>用隔膜 190240装有光伏电池的非金属屋<span class='red'>顶</span>板 装有太阳能电池的非金属屋<span class='red'>顶</span>板

190007屋<span class='red'>顶</span>石板片 屋<span class='red'>顶</span>覆盖层用石板

护壁板<span class='red'>顶</span>木条

370122盖房<span class='red'>顶</span> 屋<span class='red'>顶</span>维修 屋<span class='red'>顶</span>修复 屋<span class='red'>顶</span>安装

计算机硬件的升<span class='red'>级</span>