These seas have a typical oceanic floor, except that the floor is overlaid by several kilometers of sediment.
这些海洋有一个典型的海底，只不过这个海底被几公里厚的沉积物覆盖。
2
In a typical manufacturing enterprise today, operations managers are responsible for coordinating all floor operations.
如今，在一个典型的生产企业中，运营经理负责协调所有地面操作(floor operation)。
3
That seemed altogether typical of the freshmen, who were looking forward to the "floor bonding" exercises with dorm mates and were failing to share parental nostalgia.