English translation for "气密检查孔"

airtight inspecting hole

Similar Words：

"气密混凝土" English translation, "气密机座" English translation, "气密积分陀螺仪" English translation, "气密加料机构" English translation, "气密间隔式座舱" English translation, "气密检查设备" English translation, "气密件寿命" English translation, "气密接合" English translation, "气密接合气密接头" English translation, "气密接头" English translation