English translation for "封孔试验"

sealing test

Similar Words：

"封抗作用" English translation, "封壳书" English translation, "封孔" English translation, "封孔处理" English translation, "封孔器" English translation, "封孔蓄水" English translation, "封口" English translation, "封口（像）胶" English translation, "封口；密封" English translation, "封口包装" English translation