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直流

na.direct-current; constant current
网络DC; DC-DC; direct current

直流

英-汉网络释义

直流

DC

直流变压器一次侧交流220V,二次侧为直流(DC)24V,安装直流器具使用瓦数为2200W,那我一次侧的交流电流为多少安培? 更多：…

DC-DC

direct current

电气制图符号 ... 置位 Setting 直流 Direct current 步进 Stepping ...

AC-DC

-直流(AC-DC)适配器的电气浪涌损伤及放电脉冲影响NCP632适合便携、电信、消费和计算系统中的USB2.0应用.本文介绍了NC…

V DC

IC产品增量 - 北京雷动天科技有限公司 ... 电源电压最大:5 .25V DC 电源电压直流:5 V DC 触点电流直流最大:1 0mA ...

DC Direct Current

燃机部落 ... CUR current 电流 DC direct current 直流 DE-EXCITATION SW de-excitation switch 灭磁开关 ...

direct current,DC

常用物理英文词汇 - 豆丁网 ... diopter 屈光度 direct current,DC 直流 direct impact 正碰 ...

例句：

Be how much a treadle motorcycle direct current fire maker?

一个踏板摩托直流电打火器多少钱？

For the third time , Charity Burbage revolved to face Snape . Tears were pouring from her eyes into her hair.

查瑞丽·伯比奇的脸又一次转向了斯内普，她的眼泪涌了出来，直流到头发里。

By the time Jacob and I were halfway done , we were already sniffling, with sweat beads ready to form .

那时候雅各布和我做了一半，我们早已鼻涕直流，夹杂着准备形成的汗珠子。

The sun was hot now and the old man felt it on the back of his neck and felt the sweat trickle down his back as he rowed.

老人的颈背可以感觉得到阳光已经愈来愈热了；当他划桨的时候，可以感觉得到汗水在他背后直流而下。

For DC current measurement , a current shunt is place in series in the current path and convert the current to a DC voltage signal .

对于直流电流测量 ﹐在电流通道串联一电流分流器 ﹐将电流转换成直流电压信号。

The secondary air booster is an air compressor which adopts a direct current motor as the power .

二级空气增压器为采用直流电机为动力的空气压缩机。

Owing to its good starting-up and smooth speed regulation performances , the DC motor is so widely used in various fields .

直流电机因具有良好的启动、平滑的调速等性能，使其在各领域得到广泛的运用。

With the rapid advancement of computer technology, AC motor servo system had replaced DC motor servo gradually and been used widely.

随着计算机技术、交流电机调速理论的发展，交流伺服系统逐渐取代直流伺服成为现代伺服系统应用的主流。

As he landed inside it could be seen that one of his hands was cut and bleeding .

他落到里面的时候，人们可以看见他一只手划破了，鲜血直流。

The phenomenon of direct current components of flux and exciting current arising in a power transformer is called DC bias magnetization.

造成振动的直接原因就是变压器的直流偏磁现象。

After a moment 's mournful silence , his heart overflowed, and he gave way to a flood of tears .

短时间痛苦的沉默以后，他心口反涨了，眼泪禁不住直流起来。

The Yellow River has been reduced to "an agonising trickle " . It no longer reaches the sea for 200 days a year.

黄河水量减少成为 “痛苦的细流 ”，每年直流入海的天数已不够 200 天。

"Are you the folks that called , " he asked, rubbing his hands together with drool practically foaming out of his mouth .

“你们就是打电话来的顾客吧。”他招呼道，双手擦来擦去，嘴角边差一点就要口水直流。

In this paper, the author analyzes the property of a DC motor speed regulating system used for rolling mill .

研究了精轧机主电机的双闭环直流调速系统。

In this paper, some question of the simulation of DC motor double closed loops adjust speed system are discussed .

本文讨论了直流电动机双闭环调速系统动态仿真中的若干问题。

I discovered that I bored her to tears , which tore it for me.

我发现我使她厌烦得泪水直流，看样子我是没希望了。

His head ached , his body was first hot and then cold , and his eyes were watering .

他头疼，身子一会儿冷一会儿热，眼睛直流眼泪。

SEM observation shows that the crystals by pulse current are smaller and the surface is smoother than that of by direct current .

脉冲镀层比直流镀层的结晶更细密，表面更光滑平整。

The utility model relates to a DC brushless motor controlling device with a low cost and a high capability.

本实用新型涉及一种低成本高性能直流无刷电机控制装置。

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