tränken (v)

impregnate (v)

The impregnated felt inserts provide basic lubrication of the guide.

The reinforcing fibres can be short fibres, long fibres, endless fibres and sometimes pre-impregnated fibres (prepregs) including non-woven fabrics.

soak (v)

浸透 (v)

impregnar (v)

remojar (v)