dipper
铲斗挖泥机
dipper dredge
暂无补充释义。
相关词条
Big dipper
Little Bear【天】;Little Dipper【天】
dipper
dipper arm
face shovel (power navvy, dipper shovel
Big Dipper【天】;Plough【天】
big dipper (switchback), up-and-down-hill track (switchback)
dipper dredge
暂无补充释义。
dipper
Big dipper
Little Bear【天】;Little Dipper【天】
dipper
dipper arm
face shovel (power navvy, dipper shovel
Big Dipper【天】;Plough【天】
big dipper (switchback), up-and-down-hill track (switchback)