English translation for "封密片"

sheet packing

Similar Words：

"封门术" English translation, "封密层" English translation, "封密给水系统" English translation, "封密加压燃油系统" English translation, "封密甲板阀" English translation, "封密式路面结构" English translation, "封密条" English translation, "封面" English translation, "封面（名称页）" English translation, "封面，护封" English translation