Chinese translation for "封孔器"

obturator

Similar Words：

"封抗的" Chinese translation, "封抗作用" Chinese translation, "封壳书" Chinese translation, "封孔" Chinese translation, "封孔处理" Chinese translation, "封孔试验" Chinese translation, "封孔蓄水" Chinese translation, "封口" Chinese translation, "封口（像）胶" Chinese translation, "封口；密封" Chinese translation