travelling crane

常見(jiàn)例句

Travelling crane drags heavy parts right over heads of factory workers.
起重機(jī)拖動(dòng)著沉重的部件，在工廠的工人頭上晃來(lái)晃去。
The formula under given fracture length is verified by fatigue test datas of welded box girder on overhead travelling crane.
并用橋式起重機(jī)焊接箱形梁的疲勞試驗(yàn)數(shù)據(jù)，對(duì)給定裂紋長(zhǎng)度時(shí)構(gòu)件疲勞可靠度的計(jì)算公式進(jìn)行驗(yàn)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(jī)CAD 系統(tǒng)”是在引進(jìn)支撐軟件下國(guó)內(nèi)獨(dú)立開(kāi)發(fā)的專用CAD 應(yīng)用軟件系統(tǒng)。