light ballast
英
美
[网络] 轻型镇流器
双语例句
- High light efficency, concentrated light, no additional ballast, which can take place of incandesce lamp, reducing investment fees.
特点：发光效率高，光线集中，不需要附加镇流器，可直接与白炽灯互换使用，减少投资费用。 - Parking light wires to ballast.
泊车轻电线压载。 - True airspeed under standard condition Hood light fixture: Two lamp, rapid start type, and UL listed fluorescent light fixture with solid-state typed ballast installed on exterior of roof.
标准情况下的真空速通风柜照明：两个荧光灯管，快速启动类型，UL标准。镇流器安装在通风柜外部。 - The different light source is selected, explosion-proof ballast box is required, please declare in order.
用户选择不同的光源时，应购配套的防爆镇流器箱，请在订货时说明。 - This system resolved the red light strip problem within the low ballast impedance district of a long tunnel on Wuhan-Guangzhou line, ensuring train operation safety and enhancing the efficiency of transport.
该系统解决了武广线良太间长大隧道低道碴电阻区段的红光带问题，确保了行车安全，提高了运输效率。 - In the light of the principle of saving energy by optimization of a ship's trim, the present thesis makes a quantitative analysis of the best scheme of trim, ballast and stowage plan for the training vessel Yu Long of Dalian Marine College.
本文根据船舶最佳纵倾航行节能原理，对我院新造实习船育龙轮，进行了最佳纵倾、压载及配载的定量计算。