Checking and protecting large main rolling mill direct current dynamo By SBC, economy loss was avoided.
利用单板机对大型直流电动机检测和保护，避免了不必要的经济损失。
The problems on painting craft of armature winding of mini-direct current dynamo are analyzed, new roll painting crafts are introduced, and properties of the crafts are concluded.
分析微型直流电机电枢绕组传统滚漆工艺的存在问题，介绍电枢滚漆新工艺，并总结了该工艺的特。
It is the technology of coiling metal strips to produce stator cores of direct current dynamo used in tractors and automobiles being paid great attention increasingly in our country.
对拖拉机、汽车发电机定子铁心卷叠加工工艺的若干关键技术作了较为全面的论述，并归纳出有实用价值的带料展开齿节距计算式。
The rapid elevator of the direct current manufacture at that time accent is that the dynamo drags haul essentially , The use noise is greatly .
当时制造的直流电的调速电梯基本上是发电机拖动，使用噪音大。
The rapid elevator of the direct current manufacture at that time accent is that the dynamo drags haul essentially , The use noise is greatly .
当时制造的直流电的调速电梯基本上是发电机拖动，使用噪音大。
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