百度知道 - 信息提示

我是用"金山快译"翻译的,所以有些语言还需再推敲一下. 音乐的语言 一个画家悬挂他的或她在一面墙壁上的完成照片,而且每个人能见到它。 一个作曲家写一个工作，但是没有人能听到它，直到它被运行。专业的歌手和运动员有很棒的职责,因为作曲家完全地依赖他们。一位音乐需要的学生同样地渴望和如费力的训练当一位医学的学生需要成为一位医生，成为一个表演者。 大多数的训练与技术有关系,因为音乐家必须有运动员或一芭蕾舞舞者的强壮精通。 歌手练习每天呼吸,如他们的声音弦会不需要受约束的强壮支持就是不充分的。 线当画那条线的时候，运动员上下地练习移动左手的手指来回以右手臂- 二完全不同的运动弓。 歌手和工具必须能够在歌曲中完全地拿每个笔记。 钢琴家被宽恕特别的焦虑,对于笔记在那里是已经,等候他们,而且它是钢琴调音师的职责为他们调节工具。 但是他们有他们自己的困难; 击中线的槌必须被哄不要再听起来像敲打一样, 和每个交叠处理明暗必须听起来清楚。 有清楚的质地这一个问题是一个面对学生领导者: 他们必须学习知道音乐的每个笔记，而且它应该如何听，而且他们必须针对和狂热的但是不顾自己的权威控制这些声音。 除非它被和音乐的知识和理解结合，否则技术没有用。很棒的艺术家是那些是如此的彻底地在家以音乐的语言以致于的人他们能喜欢表演在任何的世纪内被写的工厂 i 爱音乐

Abstract this showing uses in introducing some machine shop voltage dropping transformer substation electrical design the concrete process and the step. this curriculum project step and request: Can the power source and uses electricity the load actual situation according to this factory, and due consideration plant production development, according to safe. Reliable. Technological advance. The economical reasonable request, the definite transformer substation position and the pattern, the definite transformer substation transformer Taiwan number and the capacity, choose the transformer substation main wiring plan and the high and low pressure equipment with enter going beyond a line, the definite secondary circuit plan, the choice installation relay protection installment, determined that anti-radar and grounding, finally presses requests to write the design instruction booklet, and draws the design drafts. concrete process and step: According to the factory general layout, the shop burden situation, the electric power supply situation, the meteorological data, the area hydrological data and the electrical bill system and so on, calculates the power load first, judges whether can carry on the reactive power compensation, then carries on the transformer substation position and the pattern choice, and determined that the transformer substation transformer Taiwan number and the capacity, the main wiring plan choice, carries on the short-circuit current finally the computation, and to a transformer substation unit select and verification and high and low pressure line's choice. key word: The load rated output compensates the factory power supply design