010359<span class='red'>氢</span> <span class='red'>氢</span>气 硫化<span class='red'>氢</span> 压缩<span class='red'>氢</span>气

<span class='red'>氢</span>醌 磷化<span class='red'>氢</span> 010304<span class='red'>氢</span>氟酸 氰化<span class='red'>氢</span> 氯化<span class='red'>氢</span> <span class='red'>氢</span>化钙 C010018<span class='red'>氢</span>氧化镨 C010025碳酸<span class='red'>氢</span>铵 C010041硫<span class='red'>氢</span>化钙 010123草酸<span class='red'>氢</span>钾 <span class='red'>氢</span>氧化钙 <span class='red'>氢</span>氧化镍 过氧化<span class='red'>氢</span> 010048<span class='red'>氢</span>氧化铝 C010012<span class='red'>氢</span>氧化钾 C010013碳酸<span class='red'>氢</span>钠 C010014<span class='red'>氢</span>氧化锶 C010015<span class='red'>氢</span>氧化镁 C010016<span class='red'>氢</span>氧化铈 C010017<span class='red'>氢</span>氧化锂 <span class='red'>氢</span>氧化钡 二氧化<span class='red'>氢</span> 磷酸二<span class='red'>氢</span>钾 磷酸<span class='red'>氢</span>二钾 亚硫酸<span class='red'>氢</span>钠 <span class='red'>氢</span>化偶氮苯 010410一水草酸<span class='red'>氢</span>钾 苛性钾（<span class='red'>氢</span>氧化钾） 苛性钠（<span class='red'>氢</span>氧化钠） 010414工业用过氧化<span class='red'>氢</span> 010219化学用酒石酸<span class='red'>氢</span>钾 010668工业用酒石酸<span class='red'>氢</span>钾 工业用无水<span class='red'>氢</span>氧化钠

010667食品工业用酒石酸<span class='red'>氢</span>钾

150016大<span class='red'>号</span>（<span class='red'>号</span>） 150071<span class='red'>号</span>角 大<span class='red'>号</span> 150070长<span class='red'>号</span> 短<span class='red'>号</span> 圆<span class='red'>号</span> 150030<span class='red'>号</span>（乐器） 羊角<span class='red'>号</span> 150031短<span class='red'>号</span>（乐器） 次中音<span class='red'>号</span>

040123<span class='red'>氢</span>燃料 040081碳<span class='red'>氢</span>燃料

硬化油（工业用<span class='red'>氢</span>化油）

100257<span class='red'>氢</span>吸入器 视<span class='red'>网</span>膜镜

主要由人造材料制成的外科修补<span class='red'>网</span>片

C070156烫<span class='red'>号</span>机

C070295电线印<span class='red'>号</span>机

070579加油站用加<span class='red'>氢</span>泵

C070203电解水制<span class='red'>氢</span>氧设备

拖<span class='red'>网</span>绞机

织渔<span class='red'>网</span>机

C070297织铜<span class='red'>网</span>机

C070052铜<span class='red'>网</span>（印刷用） C070369印刷用镍<span class='red'>网</span> 丝<span class='red'>网</span>印刷机器 丝<span class='red'>网</span>印刷设备 C070047透明胶蜡<span class='red'>网</span>线版

C070026平<span class='red'>网</span>抄纸机

丝<span class='red'>网</span>输送带

070478收<span class='red'>网</span>机（捕鱼具）