lubricity improver润滑改进剂
Natural lubricity自然润滑
lubricity strong润滑性好
lubricity coefficient润滑系数
structural lubricity或称结构润滑
dry lubricity干燥润滑性
Lubricity Additives性添加剂
lubricity agent润滑剂
fuel lubricity燃料润滑性
N(名词) lewdness or salaciousness 淫荡 [FORMAL, LITERARY]