English translation for "封壳书"

cased book

Similar Words：

"封开螺母" English translation, "封开模子" English translation, "封开木" English translation, "封抗的" English translation, "封抗作用" English translation, "封孔" English translation, "封孔处理" English translation, "封孔器" English translation, "封孔试验" English translation, "封孔蓄水" English translation