起重机起重臂 meaning in Chinese
crane boom
Examples
- The article introduces development course of hoist boom of wheel crane , talking about technique characteristics during each stage , and it also introduces the most advanced technique about hoist boom
摘要论述了轮式起重机起重臂的发展历程，叙述了各阶段的技术特点，介绍了当前最先进的吊臂技术。