| 释义 |
井架井架[jǐng jià]1.■ {石油} derrick; oil derrick; rig:轻便井架portable derrick [mast];高耸的井架点缀着油田的景色。Lofty derricks dot the landscape in an oil field.2.■ {矿} headframe; pitheadframe; headstock;3.■ （水井架） well head
常用词组1.■井架驳船 derrick barge;2.■井架底座 derrick substructure;3.■井架工 rigger |