jib
【运输】附着到拖拉机的臂式起重机
jib cranes for attachment to TRACTORS
暂无补充释义。
相关词条
jib crane【机】;shear leg crane【机】;whip crane【机】
concealed door (jib door)
jib crane adapted for attachment to standard vehicles
jib
spreader boom (spreader jib) open-pit mining
jib
boom【机】;luffing jib【机】