手(shou)套箱(xiang)液氮罐(guan) 杜瓦(wa)瓶175-1.4
液氮低(di)溫(wen)處理槽BD-3500
液氮低(di)溫(wen)切削(xue)系(xi)統
液氮冷卻模(mo)具 擠壓(ya)機(ji)模(mo)具液氮冷卻系(xi)統
高(gao)壓膠(jiao)管液氮冷凍系(xi)統
YDD-1600 氣(qi)相液氮罐(guan) 生(sheng)物(wu)樣(yang)本庫液氮罐(guan)
YDD-1300 氣(qi)相液氮罐(guan) 大容(rong)量儲存(cun)幹(gan)細(xi)胞庫液氮罐(guan)
YDD-850 氣(qi)相液氮罐(guan) 生(sheng)物(wu)樣(yang)本庫液氮罐(guan)