查询词典 ballast engine

This pressure very gradually expels ballast water through the pump .

这个压力非常逐步驱逐压载水通过泵。

On the railway line nuder normal major repair cycle , RM-80 full section undercutting ballast cleaning machine has enough excavation ability in working condition , productivity can come up with its design standard .

对于正常大修周期的线路上，RM80型全断面道碴清筛机作业运行工况具有足够的挖掘能力，作业效率基本上能够达到其设计标准，这些在国外已经得到了充分的证明。

The contents of a basement or attic were being culled, and the bill had turned up in one of the many cardboard reliquaries that have long lent a kind of ballast to my childhood home.

内容的地下室或阁楼上被扑杀，而该条例草案已变成了在其中的许多纸板reliquaries了长期困扰伸出了种镇流器，以我的童年的家。

The Electronic BaLlast is a kind of electronic equipments unitizing the ignoring and current limiting .

电子镇流器是集点燃与限流为一体的电子装置。

With the small signal modeling of the rated working point proposed in this dissertation, we can applying the classic control theories to explain why gas discharge lamp can't work steady whiling connecting to the voltage souce, we also can design the electronic ballast's stable characteristics.

本文提出的气体放电灯在某一个额定工作点的小信号模型，能应用经典控制理论对具有负阻特性的气体放电灯直接接到电压源上时不能稳定工作的特性作了定量的方法，为电子镇流器稳定性设计和判别打下了一个基础。

With this modeling, we can clearly get to know the innate character of accoustic resonance and also know how to elimate the accoustic resonance whiling designing the HID electronic ballast.

通过这一模型的建立，使我们对高强度气体放电灯声谐振的本质有一个清晰的认识，也为在电子镇流器设计时如何消除声谐振现象指明方向。

Relationship between forces born by bridge and rail under the action of temperature variation, deflection and braking are analysed by using bridge ballast rail as an unified model , and simply supported bridges, 30 m and 40 m in span length, are calculated with a programme of finite element of two dimensional frame structure.

利用桥梁—道碴—轨道的统一模型，对桥梁温度伸缩、桥梁挠曲作用以及制动力作用下的桥轨受力关系进行了分析，并利用平面杆系有限元程序对30m及40m简支梁桥进行了计

Jiangmen Pengjiang British are electronic factory is a professional manufacturer of electronic transformers, electronic ballast, car power converter manufacturers.

江门市蓬江区英正电子厂是一家专业生产电子变压器、电子镇流器、汽车电源转换器的厂家。

Our products are widely used in color TV and other electrical appliances, telephone and other communication equipment, instrument and other automatic apparatus, electrical appliance of car, electrical ballast and other energy saving device, and so on.

产品广泛应用于电视机等家用电器；电话机等通讯设备；仪器仪表及自动控制设备；汽车电子，电子镇流器等节能装置，以及其它电子设备中。

White lights of Hong Kong Lighting Co., Ltd., founded in 1995, is a Hong Kong-owned export-oriented enterprises, professional development, production and sale of various types of electronic neon lights \ quartz cabinets lights \ decorative lights \ Electronic Transformer \ electronic ballast and inductive switch \ car Xenon lights and other products.

香港白光灯照明有限公司成立于1995年，是一家港资外向型企业，专业开发生产及销售各型电子光管灯＼石英橱柜灯＼装饰灯＼电子变压器＼电子镇流器及感应开关＼汽车氙气灯等产品。

He's a pretty westernised kind of guy.

他是一个非常西化的人。

National spirit is the moral kingpin for a nation to realize common ideal and goal.

一、中华民族精神的基本内涵党的十六大报告指出：在五千多年的发展中，中华民族形成了以爱国主义为核心的团结统一、爱好和平、勤劳勇敢、自强不息的伟大民族精神。