According to doctors analysis, this toxic gases for industrial workers symptoms of poisoning, water tanks, epoxy resin coatings firming agent for the dissemination of suspected gas poisoning.

• 据医生分析，这名工人症状为工业有毒气体中毒，水箱内环氧树脂固化剂涂层散发的气体被怀疑为其中毒原因。