oscillating roller twister
[新英汉石油技术词典]
oscillating roller twister往复罗拉加捻装置
是什么意思,oscillating roller twister的解释,oscillating roller twister的翻译
[纺织英汉词典] oscillating roller twister
oscillating roller twister
[新英汉石油技术词典]
oscillating roller twister是什么意思,oscillating roller twister的解释,oscillating roller twister的翻译
[纺织英汉词典] oscillating roller twister