blow-hole

adj.

（隧道的）通风口； （海豹等用以呼吸的）冰窟窿； （鲸鱼的）鼻孔；

Blow Hole
Blow hole
Blow hole
Beached Whale
Ve Skerries
BLOW HOLE CAVE: AN UNROOFED CAVE ON SAN SALVADOR ISLAND, THE BAHAMAS, AND ITS IMPORTANCE FOR DETECTION OF PALEOKARST CAVES ON FOSSIL...
Planktic foraminifera abundance of Hole 1-7
Planktic foraminifera abundance of Hole 4-30
Planktic foraminifera abundance of Hole 1-2
Planktic foraminifera abundance of Hole 1-6
Planktic foraminifera abundance of Hole 1-5
Annotated record of the detailed examination of Mn deposits from DSDP Hole 3-13 and Hole 3-15
Annotated record of the detailed examination of Mn deposits from DSDP Site 29, Leg 4 (Hole 4-29B)