regulating ring
短语词组
- eed regulating valve ring 调速阀弹簧
- depth regulating ring 网深调节环
- exhaust regulating ring 排气调节环
- oil regulating ring 滑油调节环
- regulating ring operating ring 控制环
- exhaust outlet casing regulating ring 排气调节环
- ring auto regulating transformer 环形自动调压变压器
- ring auto regulating tra former 环形自动调压变压器 返回 regulating ring