English translation for "封头及壳体开孔"

head and shell openings

Similar Words：

"封头过渡区" English translation, "封头过渡区半径" English translation, "封头和壳体" English translation, "封头和壳体开孔" English translation, "封头机" English translation, "封头接入壳体" English translation, "封头接头" English translation, "封头开孔" English translation, "封头砌块" English translation, "封头上翻边开孔" English translation