缕纱测长仪
- 网络measuring reel; Sample skein winer
缕纱测长仪缕纱测长仪
measuring reel
高级回复: 化纤专业英语 -- zixin's Blog ... 漏电 leakage of electricity 缕纱测长仪 measuring reel 乱丝 entangled thread ...
Sample skein winer
... 纱线强力、断裂伸长率 Yarn strength,rupture elongation rate 缕纱测长仪 Sample skein winer 纱、丝支数 Yarn sile count ...