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。
The production of a commodity requires inputs from other industries, known as direct inputs.
一件商品的生产需要其它部门产品作为投入，是所谓直接投入。
It was commissioned in 1997.
该直接还原铁厂已于1997 年投入运行。
Study on the Route Selection of the Foreign Banks Direct Investment;
外资银行直接投资进入路径选择研究
Foreign Direct Investment and Income Distribution of Chinese Residents;
外商直接投资与中国居民的收入分配
The Effect of China s Accession to the WTO on Foreign Direct Investment in China;
中国加入WTO对外商直接投资的影响
Influences of FDI on Income Distribution in China
外商直接投资对我国收入分配的影响
Regional selection of foreign merchants' direct investment after joining the WTO
加入WTO后外商直接投资的区位选择
FDI Use Comparison Between China and India:Based on US direct investment inflow;
中印两国利用外国直接投资比较——基于美国直接投资流入的视角
Foreign Direct Investment, Research& Developmentand Export of Hi-Tech Products;
外国直接投资、研发投入与高新技术产品出口
On Crowding-in Effect and Crowding-out Effect of FDI to Private Investment;
外商直接投资对民营投资的挤入与挤出效应
An Empirical Study on Foreign Direct Investment s Crowd-in Effect in Zhejiang Domestic Investment;
外商直接投资对浙江省内投资的挤入效应研究
Analysis of Crowding in or out Effects of FDI on Domestic Investment;
外商直接投资“挤入”还是“挤出”了国内投资
The Squeeze-in and Squeeze-out Effects of Foreign Direct Investments on Domestic Investments;
外商直接投资对国内投资的挤入挤出效应分析
A Research into Crowding-in and Crowding-out Effects of FDI Based on Nanjing
外商直接投资对国内投资的挤入挤出效应研究
Effects of FDI on Domestic Investment of China Crowd Out or Crowd In?
挤出还是挤入:外商直接投资对国内投资的效应
Research on Determinants of Entry Mode Choice of Foreign Direct Investment in China;
中国外商直接投资进入模式选择影响因素研究
The Discussion on the Mechanism of FDI s Effect on the Income Distribution in China;
外商直接投资对我国收入分配影响机制探讨
The Empirical Study on the Impact of FDI on the Income Disparity of China;
外商直接投资对我国收入差距影响的实证分析