起重英语之臂架型起重机英文翻译：

臂架型起重机      jib type crane

臂架型起重机英语例句参考：

Jib crane: in circles over the operation site and more for open-air handling and installation work.

臂架型起重机：可在圆形场地及其上空作业，多用于露天装卸及安装等工作。