导瓦 meaning in Chinese
guide shoe
Examples
- Guide shoes for shaft conveyances and counterweights with slide - ways in mining
采矿用带滑槽的井筒运输工具和平衡配重用的导瓦 - Guide shoes for shaft conveyances and counterweights with guide rollers in mining
采矿用带导向轮的井筒运输工具和平衡配重用的导瓦 - Cage guide shoe
罐笼导瓦