滚链 meaning in English
roller chain
rolling chains
Examples
- Fatigue testing power transmission roller chain
动力传动滚链的疲劳试验 - Profiles of tooth space cutters for chain wheels for roller chains
滚链的链轮用齿间距截割刀具的外形 - Heavy duty offset sidebar power transmission roller chains and sprocket teeth
重型偏置外链片动力传动滚链和链轮齿