沥青路面养护
curing of adphalt pavement
铅盐热稳定剂
Lead salt thermal stabilizer
铅液覆盖剂
lead liquid covering agent
liquid lead covering agent
前处理剂
pretreatment paste
pretreating agent
the former disposal agent
pretreating auxiliary
pretreatment agents
pretreatment agent
潜伏性固化促进剂
latent curing accelerator
潜交联剂
potential crosslinker
potential crosslinking agent
嵌段共聚物表面活性剂
block copolymer surfactant