单词	瓦拉赤〔上新世〕
释义	瓦拉赤〔上新世〕Wallachian
随便看	polyvinylfluoride polyvinylfluoride (pvf) poly(vinyl formal) polyvinyl formal polyvinylformal polyvinylformal (pvf) polyvinyl (formal wire) polyvinyl formate resin polyvinylidene poly(vinylidene chloride) polyvinylidene chloride polyvinylidenechloride polyvinylidene chloride casing polyvinylidene chloride fibre polyvinylidene chloride-- pvdc polyvinylidene chloride--pvdc polyvinylidenechloride (pvdc) polyvinylidene chloride， pvdc polyvinylidene cyanide poly(vinylidene fluoride) polyvinylidene fluoride polyvinylidenefluoride polyvinylidene fluoride actuator polyvinylidene fluoride fibre poly(vinylidene fluoride) {= pvdf}