The snack bars at the night market all have sodiumlamps.
小吃摊儿都点着一盏盏钠灯。
2
Uses: Widely used in high-pressure sodiumlamps and ceramic metal halide lamp LED light tube manufacturing and ceramic phosphor, luminescent materials production.
用途：广泛用于高压钠灯陶瓷发光管和金属卤化物灯陶瓷发光管的制造以及荧光粉，蓄光材料的生产。
3
Towards the end of the 20th century, the old-fashioned sodium street lights that made everything look orange were gradually replaced by high-pressure sodiumlamps.