vul.ca.nize
v.tr.（及物动词）vul.ca.nized,vul.ca.niz.ing,vul.ca.niz.es To improve the strength, resiliency, and freedom from stickiness and odor of (rubber, for example) by combining with sulfur or other additives in the presence of heat and pressure.（使）硫化，（使）硬化：用与硫磺或其它添加剂在热和压力下化合的方法来增加强度、韧性并减少粘性或气味（如橡胶）
【引伸】
vul.caniz.able
adj.（形容词）vul.caniza.tion
vul.caniz.er
n.（名词）
