Anti-submarine net
![An anti-submarine net used during WWII in Nova Scotia, Canada](/Images/godic/202501/29/Anti-submarine_net_between_Fort_York_Redoubt_and_McNabs_Island2718.jpg")
An anti-submarine net or anti-submarine boom is a boom placed across the mouth of a harbour or a strait for protection against submarines.
Net defense
英语百科
- graft condensation polymers
- graft coplymerization
- Graft copolymer
- graft copolymer hollow fiber
- graft copolymer hollow fibre
- graft copolymerization
- graft copolymerization by ultraviolet radiation
- graft copolymerization rayon staple
- graft copolymers
- graft cutter
- graft degree
- graft donor site
- graftec
- graftecs
- grafted
- grafted antibody
- grafted cellulose
- grafted chain
- grafted copolymer
- grafted CR adhesive
- grafted fibre
- grafted gelatin
- grafted hebephrenia
- grafted hollow fiber
- grafted hollow fibre