chute sill

sill英语的解释,sill的英语翻译,sill的英语发... ... door sill 门槛 chute sill 溜槽底 back-end sill (车底框的)后部端梁 ...

泄槽底板,chute bottom... ... ) trough bottom plate 槽形底板 ) chute sill 溜槽底板 ) lifter cut 底板掏槽 ...