If the ac source is current, then break the low impedance node.

In dress designing, color is one of the three major elements.

在服装设计中, 色彩是设计的三大元素之一.

The design of this kind of clothes is rich in specialized characteristics.

这种服装设计富有专业特色.

Therefore, the second design of material is important in clothing design.

因此, 在现代服装设计中面料的二次设计显得尤为重要.

Body measurement is an important basic work for dress design and production.

人体测量是服装设计与生产的十分重要的基础性工作.

In the ways of power energy production, battery is a common and important mode.

在已有的电能生产方式中, 蓄电池供电是普遍而重要的一种方式,它属于直流电源.

Feed the negative terminal of the external dc-power supply to Pin 6 through a 1-k Ω resistor.

外部直流电源从6脚通过一千欧姆的电阻来供给负电源.

The ship power-station is composed of dc voltager-stabilized power supply 、 electric motor 、 generator 、 distributor and load.

电站系统主要由直流电源、流电动机、步发电机、配电盘和负载五部分组成.

Power Bus : Proiides DC power to all electronic parts at various voltage levels.

电源总线: 按各种电压值将直流电源送到所有电子部件.

Automatic exchange for DC and AC supply.

直流电源与交流供电能自动转换.

Compact but cut off DC power current, power capsule contact relay.

紧凑而切断直流电源电流, 功率胶囊触点继电器.

It was applied in the mechanic seal of ceramic-graphite friction-pair, and satisfactory effects were obtained.

将该软件应用于密封件的设计与制造, 取得了满意的效果.

Property and main points of assembly of several common rubber seal are introduced.

介绍了几种常用橡胶密封件的使用性能及装配要点.

Typical application: tire body and inner tire compound ; tube; extruding bar, seal and moulded rubber product.

典型用途: 胎体及内胎胶料, 胶管, 挤出胶条, 密封件及模压等工业橡胶制品.

This article make a anylysis of the damage cause of sealing element.

分析了液压油缸密封件损坏的原因.

Fit the nut on the pipe first, then the mechanical sealing element.

首先安装螺母在管件上, 然后安装机械密封件.

For the constant voltage source , you can remove the protection.

对于恒压源, 可以去掉这个保护功能.

Flexible rotation of swing arm for convenient operation and material selection.

具有摆臂旋转自如,操作选料方便.

In this system, we design a track circuit to period when the constant current appear.

在本系统中, 设计了恒流源捕捉电路,保证了采样的准确性.

The milling forces modeling and simulation of ball end milling in speed machining process are studied.

研究了球头铣刀高速铣削过程铣削力建模与仿真.

Based on author designs the mould of ball head and analyses the trait of mold structure.

在此基础上,设计了球头精锻模具,并着重阐述了模具设计特点.