whale line

n.

捕鲸用的缆绳；

Whale safe groundline
WHALE SAFE GROUNDLINE AND YARN AND FIBER THEREFOR
Saving a harpooned Whale.(LINE ONE)(Cameron Slater)
Whale Entangled by Line Freed by Federal Rescuers
Notes on the estimation of whale density from line transects
On the front line of the whale wars
Humpback whale line transect data
Flying Tiger Line
Whale watch
WHALE (CONTRARY TO SHAPING A PERMANENCE) WAIL (THE SPECTRE OF SPECTACLE)