bar crane
常見例句
- Normally, loader crane dealers custom-fit a frame of steel bar on top of a truck chassis to mount the crane.
通常, 裝載起重機經(jīng)銷商隨俗地在卡車底盤頂部設置鐵桿梯架登上起重機。
iask.sina.com.cn - The effect of restriction improvement on the resonant velocity of wind of the round-section bar in quayside container crane;
減小和防止集裝箱及吊具的搖擺是提高岸邊集裝箱起重機(以下簡稱岸橋)裝卸效率的一個重要環(huán)節(jié)。 - On these cranes, the hydraulic rams that extend to raise up the crane do not push on the boom, but instead on a pivoting link-bar.
這些起重機,液壓沖力并不是作用于吊桿上,而是作用于一個鉸鏈連接桿。
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