【运输】止车楔滑轨制动器

scotch block track brake

暂无补充释义。

相关词条

scotch tape

Scotch bond【建】

Chivas Regal Blended Scotch

Scotch mist

Pinus sylvestris L.;Scots pine;Scotch fir;deal wood;wild pine

Scotch pine【林】;Scots pine【林】

Ulmus glabra Huds.;wych elm;Scotch elm

movable scotch blocks, signal, point