English translation for "sealed off vacuum system"

封离真空系统

Similar Words：

"sealed nitrogen laser" English translation, "sealed off" English translation, "sealed off counter" English translation, "sealed off tube" English translation, "sealed off tube generator" English translation, "sealed oil immersed transformer" English translation, "sealed order" English translation, "sealed orders" English translation, "sealed outer housing" English translation, "sealed package" English translation