制冷压缩机起动过程的研究概况及进展_on the edge of my 30's ..._百度空间 关键词： 制冷压缩机；起动过程；进展[gap=741]Keywords: refrigeration compressors; starting process; progress
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Main products: gray iron and nodular iron castings for automotives, locomotives, refrigeration compressors and various.
主导产品为汽车，火车，制冷压缩机及各种机械的灰铁铸件和球墨铸件及其机械加工。
This paper briefs the working principle of the PTC starter used in refrigeration compressors and analys the factors of effect of the constructual elements on the devices.
简述了制冷压缩机用PTC起动器的工作原理，对PTC起动器中结构元件对起动器的影响因素作了初步分析。
At present household refrigerators and air conditioner compressors are cubage type refrigeration compressor, which can be divided into reciprocating compressors and rotary compressor.
目前家用冰箱和空调器压缩机都是容积式的制冷压缩机，其中又可分为往复式压缩机和旋转式压缩机。
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