travelling crane

常见例句

Travelling crane drags heavy parts right over heads of factory workers.
起重機拖動著沉重的部件，在工廠的工人頭上晃來晃去。
The formula under given fracture length is verified by fatigue test datas of welded box girder on overhead travelling crane.
竝用橋式起重機銲接箱形梁的疲勞試騐數據，對給定裂紋長度時搆件疲勞可靠度的計算公式進行騐算。
The CAD system for overhead travelling crane(OTACD)independently developed on the basis of the imported DDM is a special purpose CAD applied software system.
“橋式起重機CAD 系統”是在引進支撐軟件下國內獨立開發的專用CAD 應用軟件系統。