friction mechanism with chains
friction mechanism with chains
[专利英汉词典]
friction mechanism with chains【机械工程;照明;加热;武器;爆破】
链摩擦力机制
是什么意思,friction mechanism with chains的解释,friction mechanism with chains的翻译
friction mechanism with chains
[专利英汉词典]
friction mechanism with chains是什么意思,friction mechanism with chains的解释,friction mechanism with chains的翻译