trench-trench transform fault的意思|示意

沟 ... 海岭-岛弧转换断层 ridge-arc transform fault 沟-沟转换断层 trench-trench transform fault 脊-沟转换断层 ridge-trench transform fault ...

海沟 ... trench-trench transform fault 海沟-海沟转换断层 absorption trench 灌溉渠; 吸水管道沟槽 accessible trench 可通行地沟 ...