秸秆禁烧_中文字幕欧美成人免费_三级日本片_青青青国产精品国产精品美女 - 大陆黄色a级片

型號(hào)：FP-108-7
品牌：臺(tái)灣三協(xié)
尺寸： 127*127*38mm

design features:

bearing system: sleeve bearing&ball bearing
impeller: plastic with fiber glass filled ul 94v-0
housing: die cast aluminum painted black or natural color pbt plastic ul94v-0
motor: shaded pole, impedance protected
connecting: terminal*wire leads
speed: S-U ultea type
       s-1 high speed type
       s-2 medium speed type
       s-3 low speed type