... paraffinaceous petroleum 石蜡基石油... paraffined paper 石蜡纸... paraffinic acid 链烷酸;石蜡族酸石蜡酸...
基于28个网页-相关网页
paraffined paper condenser 蜡纸介电容器 ; 蜡纸电容器
paraffined paper conenser 蜡纸电容器
paper paraffined condenser 纸介石蜡电容器
paraffined d paper condenser 蜡纸介电容器
应用推荐