diff --git a/frontend/src/views/Material.vue b/frontend/src/views/Material.vue
index 9904e5f..0ec4dc7 100644
--- a/frontend/src/views/Material.vue
+++ b/frontend/src/views/Material.vue
@@ -493,14 +493,13 @@ export default {
 
       push('r_t', '收卷机 收卷张力', fix(this.recoiler.tension, 1), 'kN')
 
-      this.acid.forEach((a, i) => {
-        push(`at${i}`, `酸洗${i+1}# 槽/罐温度(公用)`,  fix(a.temp, 1),       '°C')
-        push(`al${i}`, `酸洗${i+1}# 罐液位`,           fix(a.level, 2),      'm')
-        push(`ac${i}`, `酸洗${i+1}# 槽浓度`,           fix(a.conc, 1),       'g/L')
-        push(`ae${i}`, `酸洗${i+1}# 槽电导率`,         fix(a.cond, 1),       'mS/cm')
-        push(`atc${i}`,`酸洗${i+1}# 罐浓度`,           fix(a.tank_conc, 1),  'g/L')
-        push(`ate${i}`,`酸洗${i+1}# 罐电导率`,         fix(a.tank_cond, 1),  'mS/cm')
-      })
+      const avg = (arr, k) => arr.reduce((s, x) => s + x[k], 0) / arr.length
+      push('at', '酸洗 槽温度均值',  fix(avg(this.acid, 'temp'), 1),       '°C')
+      push('al', '酸洗 罐液位均值',  fix(avg(this.acid, 'level'), 2),      'm')
+      push('ac', '酸洗 槽浓度均值',  fix(avg(this.acid, 'conc'), 1),       'g/L')
+      push('ae', '酸洗 槽电导率均值',fix(avg(this.acid, 'cond'), 1),       'mS/cm')
+      push('atc','酸洗 罐浓度均值',  fix(avg(this.acid, 'tank_conc'), 1),  'g/L')
+      push('ate','酸洗 罐电导率均值',fix(avg(this.acid, 'tank_cond'), 1),  'mS/cm')
       push('amp', '酸雾塔 PH',           fix(this.acid_mist.ph, 2),        '')
       push('ams', '酸雾塔 变频器频率',   fix(this.acid_mist.vfd_speed, 1), 'Hz')
       push('amc', '酸雾塔 变频器电流',   fix(this.acid_mist.vfd_current,1),'A')
@@ -508,15 +507,13 @@ export default {
       push('act', '酸侧冷凝水罐 温度',   fix(this.acid_cond.temp, 1),      '°C')
       push('acc', '酸侧冷凝水罐 电导率', fix(this.acid_cond.cond, 1),      'μS/cm')
 
-      this.rinse.forEach((r, i) => {
-        const t = this.rinse_tank_temp[i]
-        push(`rt${i}`, `漂洗${i+1}# 槽/罐温度(公用)`,  fix(t, 1),           '°C')
-        push(`rl${i}`, `漂洗${i+1}# 罐液位`,           fix(r.level, 2),      'm')
-        push(`rc${i}`, `漂洗${i+1}# 槽浓度`,           fix(r.conc, 2),       'g/L')
-        push(`re${i}`, `漂洗${i+1}# 槽电导率`,         fix(r.cond, 2),       'μS/cm')
-        push(`rtc${i}`,`漂洗${i+1}# 罐浓度`,           fix(r.tank_conc, 2),  'g/L')
-        push(`rte${i}`,`漂洗${i+1}# 罐电导率`,         fix(r.tank_cond, 2),  'μS/cm')
-      })
+      const rtAvg = this.rinse_tank_temp.reduce((s, x) => s + x, 0) / this.rinse_tank_temp.length
+      push('rt', '漂洗 槽温度均值',  fix(rtAvg, 1),                         '°C')
+      push('rl', '漂洗 罐液位均值',  fix(avg(this.rinse, 'level'), 2),      'm')
+      push('rc', '漂洗 槽浓度均值',  fix(avg(this.rinse, 'conc'), 2),       'g/L')
+      push('re', '漂洗 槽电导率均值',fix(avg(this.rinse, 'cond'), 2),       'μS/cm')
+      push('rtc','漂洗 罐浓度均值',  fix(avg(this.rinse, 'tank_conc'), 2),  'g/L')
+      push('rte','漂洗 罐电导率均值',fix(avg(this.rinse, 'tank_cond'), 2),  'μS/cm')
       push('rmp', '漂洗酸雾塔 PH',         fix(this.rinse_mist.ph, 2),        '')
       push('rms', '漂洗酸雾塔 变频器频率', fix(this.rinse_mist.vfd_speed, 1), 'Hz')
       push('rmc', '漂洗酸雾塔 变频器电流', fix(this.rinse_mist.vfd_current,1),'A')