塔式起重機英文翻譯
tower crane
或者
stacker crane
pillar crane
column crane
hammer-head crane

塔式起重機英文例句
TC3006A Self-raising Tower Crane 

tc3006A塔式起重機

The economical stacker crane opens up a new market quickly
這種經濟型塔式起重機迅速打開了一個新市場

Stress Test and Elementary Analysis of the Pillar Crane Boom 
塔式起重機吊臂的應力測試及初步分析