- butt-jointed double-strap weld
- molemminpuolinen palstasauma
English-Finnish dictionary of machine parts. 2009.
English-Finnish dictionary of machine parts. 2009.
Rail tracks — are used on railways (or railroads), which, together with railroad switches (or points), guide trains without the need for steering. Tracks consist of two parallel steel rails, which are laid upon sleepers (or cross ties) that are embedded in… … Wikipedia