English translation for "灯圈"

beam adjusting disc plate
lamring

Similar Words：

"灯频率" English translation, "灯剖护" English translation, "灯仆真空计" English translation, "灯器" English translation, "灯驱动器" English translation, "灯蕊" English translation, "灯蕊层析图" English translation, "灯蕊式供料器" English translation, "灯蕊效应" English translation, "灯塞线" English translation