随车起重机英文翻译
lorry crane
或
lorry-mounted crane

随车起重机翻译例句：
Dynamics analysis about the luffing mechanism of lorry crane 
随车起重机变幅机构的动力学分析

Dynamic simulation and optimum design of luffing mechanism of lorry-mounted crane
随车起重变幅机构仿真与优化设计