数据加<span class='red'>密</span>和解<span class='red'>码</span>服务 420243数据加<span class='red'>密</span>服务 数据解<span class='red'>密</span>服务 420262编写计算机代<span class='red'>码</span> 为他人进行计算机代<span class='red'>码</span>转换

溪<span class='red'>流</span>水质监测 核子<span class='red'>密</span>度仪的校准 气体<span class='red'>流</span>量测量服务 <span class='red'>流</span>式计算领域的研究 量子精<span class='red'>密</span>测量领域的研究 磁<span class='red'>流</span>体发电技术领域的研究 机器人<span class='red'>流</span>程自动化技术研究

<span class='red'>流</span>动化学领域的研究

<span class='red'>流</span>行病学领域的医学研究 <span class='red'>流</span>行病学领域的科学研究

性高<span class='red'>潮</span>霜 <span class='red'>流</span>感疫苗 医用<span class='red'>密</span>封放射性物料

牙科用<span class='red'>密</span>封剂 牙齿<span class='red'>密</span>封材料 牙科和牙医专用裂隙<span class='red'>密</span>封物

防<span class='red'>潮</span>油漆

防<span class='red'>潮</span>服务 370042建筑物防<span class='red'>潮</span> 370042建筑物防<span class='red'>潮</span> 路面<span class='red'>密</span>封 <span class='red'>码</span>头建筑 370061<span class='red'>码</span>头防浪堤建筑 建筑物<span class='red'>密</span>封和勾缝服务

空调气孔<span class='red'>密</span>封服务 空调出风口的<span class='red'>密</span>封服务

数<span class='red'>码</span>照相机用电池充电器的出租

170058建筑防<span class='red'>潮</span>材料

170009<span class='red'>密</span>封环 170043<span class='red'>密</span>封垫片 170131O形<span class='red'>密</span>封圈 防锈<span class='red'>密</span>封物 防水<span class='red'>密</span>封物 硅酮<span class='red'>密</span>封物 防尘用<span class='red'>密</span>封物 接头用<span class='red'>密</span>封剂 170069接头用<span class='red'>密</span>封物 聚氨酯<span class='red'>密</span>封物 170012瓶用橡胶<span class='red'>密</span>封物 170118<span class='red'>密</span>封管道用胶带 170136变速箱用液态<span class='red'>密</span>封胶 170123<span class='red'>码</span>头防撞用橡胶垫 170042<span class='red'>密</span>封裂缝用化学合成物 管道接头<span class='red'>密</span>封用橡胶圈 安装在<span class='red'>码</span>头岸壁的防止<span class='red'>码</span>头、船舶受损用橡胶缓冲材料

防<span class='red'>潮</span>用聚氨酯膜 防<span class='red'>潮</span>用聚氨酯薄膜