gill-net survey刺网测量
gill-net剌网
gill-net fishing刺网捕捞
fixed gill net定刺网
dift gill net流刺网
ring gill net旋刺网
coast gill net近海流刺网
drift-gill net流刺网
encircling gill net旋刺网
N（名词） a net suspended vertically in the water to trap fish by their gills in its meshes 刺网 [fishing]