Chinese translation for "清管器信号装置"

scraper signaller

Similar Words：

"清管器收发站" Chinese translation, "清管器通过标牌" Chinese translation, "清管器通行检测器" Chinese translation, "清管器位置测定" Chinese translation, "清管器信号" Chinese translation, "清管器行程检测器" Chinese translation, "清管器行程指示器" Chinese translation, "清管器指示器" Chinese translation, "清管器注入阀" Chinese translation, "清管球" Chinese translation