冷拔或冷轧精密无缝钢管 meaning in Chinese
cold-drawn or cold-rolled precision seamless steel tubes
Examples
- Cold - drawn or cold - rolled precision seamless steel tubes
冷拔或冷轧精密无缝钢管 - Cold - drawn or rolled precision seamless steel tubes
冷拔或冷轧精密无缝钢管
cold-drawn or cold-rolled precision seamless steel tubes