詞語：derricks
derricks的解釋
derricksn. 吊桿；桅桿起重機；吊桿式起貨設備（derrick的複數形式）
derricks的意思
derricks 吊桿;吊桿式起貨設備;起重機;桅桿起重機;Derricks cranks 三人字臂起重桿。;swinging derricks 擺動雙桿操作;Mobile drilling derricks 機動鑽探車;Ships' derricks 裝卸船機;
derricks的參考例句
1.Yes, the cranes/derricks are operational. 是的，起重機／吊桿正常。
2.General cargo is loaded and unloaded by cranes or ship's own derricks . 純貨用伏重機或用船舶大家的吊桿裝卸。
3.Using the mode that consistents with the structural buckling mode to simulate the initial bending deformation of the derricks, the finite element analysis model is established. 採用與井架失穩時屈曲一致的初始缺陷波形模擬井架結構的整體初彎曲，建立有限元分析模型。