The Method of Group-Control for Electronic Ballasting of the High Power Factor;
介绍了整流装置的功率因数的特点，分析了导通角的控制方法。
EPDM can be installed by either ballasting, mechanical fastening or full adherence.
三元乙丙可以安装由镇、机械紧固或完全遵守。
The ingots being weighed prior to melting for pouring into the lower keel, to ensure accurate ballasting.
正在权衡的铝锭融化之前的涌入较低龙骨，以确保准确压。
As usual I am not going to go over ballasting because I still feel that this is an article all by it self.
一如以往，我不想去压载物，因为我仍然觉得这是一篇文章，所有由它的自我。
On the issue concerning the administration of provision of ballasting water, garbage disposal and other port services for vessels.
关于为船舶提供压舱水、垃圾处理等港口服务的管理问题。
Discusses the most essence characteristic of electronic ballasting and the electrophoresis of the charge and discharge for capacitance.
本文分析了普通电子镇流模型的特点，探讨了电子镇流的最本质特征和其中的电容充放电现象。
Also, a method of ballasting using high pressure tank is described in detail, and calculation of ballasting weight is explained by giving an example.
论文详细描述了用压力罐进行浮标压载重量标定的方法，并通过一台浮标的压载实验给出浮标配重计算方法。
Fully-automated levelling of the outriggers and ballasting with advanced keyhole technology increases the quick readiness for operation of the crane.
全自动支撑水平调节与先进的钥匙孔技术实现快速配重安装，加快了起重机投入使用的速度。
The activities of maritime vessels that can be environmentally harmful include ship waste disposal, bilge pumping, tank cleaning, ballasting, power generation, and fueling.
海运船舶的活动也会对于环境造成有害的污染，包括船上废水处理、船底排水泵、油罐清洗、压舱、发电机和燃料等。
This paper analyses technic feature and economy for self-ballasting fluorescent lamp and points out that reducing products cost can save energy consumption and raise utilization of energy source.
本文通过对自镇流荧光灯的技术经济分析，提出只有保证产品，质量的前提下尽可能降低成本，才能达到既节电又省钱，提高能源利用率。
For a long time, a common and popular method to solve current convergence problem of microwave power transistor is using emitter ballasting resistor, such as PTC, CTR thermistor, passive devices etc.
长期以来，解决微波功率晶体管的电流集中问题的通用做法是使用发射极镇流电阻，以及PTC,CTR热敏电阻等无源器件。
For a long time, a common and popular method to solve current convergence problem of microwave power transistor is using emitter ballasting resistor, such as PTC, CTR thermistor, passive devices etc.
长期以来，解决微波功率晶体管的电流集中问题的通用做法是使用发射极镇流电阻，以及PTC,CTR热敏电阻等无源器件。
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