A novel UHF electronic ballast with dimming feature is proposed in this paper.

Since electronic ballasts do not utilize large laminated coils, they operate with lower sound corecoil ballasts.

由于电子镇流器不使用大体积的迭片线圈, 所以其工作时的噪音较低.

Products such ballasts also have harmonic content of the size, power consumption of different sizes Product.

镇流器等产品也有谐波含量的大小, 功耗不同尺寸的产品.

Fulham, the largest manufacturer dedicated solely to the design and production of electronic ballasts and transformers.

富桦明——最大的专业设计和生产高品质电子镇流器与变压器的供应商.

Products are mainly applied in fluorescence lamp electronic ballasts , electronic power-saving lamps and triggers.

产品主要应用于荧光灯电子镇流器, 电子节能灯中.

The fluorescent lamps driven by electronic ballasts do not produce stroboscopic effects.

由电子镇流器驱动的荧光灯不产生此效应.

Applied in: energy-saving lamps , fluorescent electronic ballasts and digital multi-meters.

应用于: 节能灯 、 光灯电子镇流器、字万用表等.

Used in energy-saving electronc ballasts, switching power supply, etc.

适用于 节能灯 镇光流器, 开关电源等电路.

Applied in:-saving lamps, fluorescent electronic ballasts and digital multi-meters.

应用于: 节能灯 、 荧光灯电子镇流器、数字万用表等.

Our company specializes in producing electronic ballasts of efficiency fluorescent illumination products.

本公司是一家专业从事自主研发高性能荧光灯电子镇流器的生产厂家.

The stuff has balled up.

这东西弄成一团了.

He was so tired that he balled up on even simple problems.

他太累了,以至于连简单的问题都搞不清楚.

His right hand is balled up almost into a fist.

他的右手肿胀得几乎成了个拳头.

The records had been balled up by inefficient file clerks.

因不称职的档案(或卷宗)管理员,档案全被弄得一团糟.

Chandler : With the balled-up socks? I figured you taught him that.

钱德勒: 把袜子卷成球玩? 我以为是你教它得.

Mr Fox balled Bob out for being late for class again.

鲍勃又迟到了,福克斯先生把他训斥一了顿.

John balled up the gum and stuck it under his chair.

约翰把口香糖揉成一团,粘在他椅子下面.

She balled the letter into a wad.

她将信揉成一团.

Seeing him I felt the fear balled coldly within me unfold.

看到他这副神情,梗在心窝的一团冰冷的恐惧,一下子在我身上弥漫开来.

His hands balled into fists.

他攥起了拳头。

He picked up the sheets of paper, and balled them tightly in his fists.

他抓起那几张纸，在手里紧紧攥成团。