roll bar meaning in English
【机械工程】辗棍，辗杆。
Examples
- Microstructures and properties of bt8 alloy rolling bars
8钛合金轧棒的组织与性能 - Supervising the quality of thread rolling bar connection
钢筋滚轧直螺纹连接质量监理控制 - Standard specification for aluminum bronze sheet , strip , and rolled bar
铝青铜薄板带材和轧制棒材的标准规范 - Standard specification for brass plate , sheet , strip , and rolled bar
黄铜板材薄板材带材和轧制棒材的标准规范 - Hot rolled bar and steel wire
热轧钢筋及钢线