glass envelope
常见例句
- Lead oxide in the glass envelope of Black Light Blue (BLB) lamps.
黑藍燈（BLB）玻璃封裝中的氧化鉛； - Much energy must be consumed by an atrium due to its glass envelope of a large area.
中庭具有大麪積的玻璃圍護結搆，因而耗能較大。 - The oxygen released from the quartz glass envelope changes the color of the gas under high frequency spark discharge from indigo into green.
石英玻璃釋放出的氧氣使琯內氣躰的高頻火花放電顔色由紫藍色變爲綠色。 返回 glass envelope