According to different production requirement,there are several starting methods of three-phase cage induction motor in the application including direct starting,reduced voltage starting of series resistance,Y-Δreduced voltage starting,reduced voltage starting of autotransformer,etc.
针对不同生产要求,三相笼型异步电动机在应用之中主要有直接起动、串联电阻降压起动、Y-Δ降压起动、自耦变压器降压起动等几种起动方法,并有各自的优缺点。
Study on Smoothness of Gasoline Engine Direct Start-Stop Process
汽油机直接起动停止过程平顺性研究
Research on Startup Strategy of DTC Controlled Motor
异步电动机直接转矩控制起动方法的研究
I suggested that at the very least would need to see at first hand the scale of the watching operation.
我提出，我最起码需要直接了解监视活动的范围。
That part of loss diretly ascribable to kinetics may decrease.
直接由化学动力过程引起的那部分损失可以减
Elementary Study of Gasoline Engine Start-Stop Technology in Motor Drive Mode
电机驱动模式下汽油机直接起停技术初探
The Analysis and Prevention of Generator-Transformer Group Protection Caused by Neutral-point Solid Ground of Electronic Motor
发电机中性点直接接地引起发变组保护动作分析及预防
direct-coupled slow speed engine
直接连接式低速发动机
Go right back to the beginning.
直接回到起始位置。
This scenario immediately raises many questions about the dynamics of movement of materials.
这种情况会直接引起关于物质运动动态的许多问题。
direct-drive vibration generator
直接驱动振动发生器
The atmosphere, therefore, is heated by contact with the surface and vertical motion thereby ensues.
因此，大气由于与地面接触而被加热，并因此引起垂直运动。
To connect(points), as with a straight line.
连接如用一条直线把（点）连接起来
The direct contact and exchange between top leaders have played a role that cannot be replaced by other forces in promoting the regulation of international relations.
这种领导人之间的直接接触与交流，对国际关系的调整起了不可替代的推动作用。
directplunger elevator
活塞直接驱动升降机
direct power acting push sweep rake
直接动力作用推扫耙
direct-connected turbo-generator
直接驱动式涡轮发电机
direct valve gear
直接式气门驱动机构
direct-drive auger
直接传动式输送螺旋