friction-wheel speed-changing gearing
friction-wheel speed-changing gearing
[专利英汉词典]
friction-wheel speed-changing gearing【机械工程;照明;加热;武器;爆破】
摩擦轮变速齿轮
是什么意思,friction-wheel speed-changing gearing的解释,friction-wheel speed-changing gearing的翻译
friction-wheel speed-changing gearing
[专利英汉词典]
friction-wheel speed-changing gearing是什么意思,friction-wheel speed-changing gearing的解释,friction-wheel speed-changing gearing的翻译