Salpa Line

（重定向自Bolt line）

The Salpa Line (Finnish:Salpalinja, literally Bolt-line; Swedish:Salpalinjen), or its official name, Suomen Salpa (Finland's Bolt), is a bunker line on the eastern border of Finland. It was built during the Interim Peace between the Winter War and the Continuation War to defend Finland against a possible Soviet invasion. The line is 1,200 km long, stretching from the Gulf of Finland to Petsamo in northern Finland (now Pechenga, Russia). It never saw military action because the Soviet offensive in 1944 was stopped at the VKT-line on the Karelian Isthmus. The fortifications of the Salpa Line were much stronger than those of the Mannerheim Line.

单词	Bolt line
释义	Bolt line 英语百科 Salpa Line （重定向自Bolt line） The Salpa Line (Finnish:Salpalinja, literally Bolt-line; Swedish:Salpalinjen), or its official name, Suomen Salpa (Finland's Bolt), is a bunker line on the eastern border of Finland. It was built during the Interim Peace between the Winter War and the Continuation War to defend Finland against a possible Soviet invasion. The line is 1,200 km long, stretching from the Gulf of Finland to Petsamo in northern Finland (now Pechenga, Russia). It never saw military action because the Soviet offensive in 1944 was stopped at the VKT-line on the Karelian Isthmus. The fortifications of the Salpa Line were much stronger than those of the Mannerheim Line.
随便看	experimentarian experimentarians experimentation Experimentation,Animal experimentation cost Experimentation,Embryo Experimentation,Fetal Experimentation,Human experimentation method Experimentation,Nontherapeutic Human experimentation of workers Experimentation on animals experimentation research design Experimentations,Embryo Experimentation,Therapeutic Human experimentative experiment block experiment box experiment by photoelastic method experiment carriage experiment chamber experiment channel experiment condition experiment conducted for research purpose experiment control