Terms containing duff

Subject	English	German
mining.	anthracite duff	Feinanthrazit (fines)
mining.	anthracite duff	Anthrazitfein (fines)
mining.	coking duff	Koksgrus
agric., tech.	duff hygrometer	Humus-Hygrometer
nat.res.	duff-mull	Moder
met.	Duff producer	Duffscher Generator
med.	Duff sign	Duff Zeichen
brit.	duff up	jdn. übel zurichten
brit.	duff up	jdn. verprügeln
brit.	duff up	jdm. übel mitspielen
phys.	Duffing equation	Duffingsche Differentialgleichung
scient.	Duffing oscillator	Duffing-Oszillator
scient.	Duffing's equation	Duffing-Gleichung
soil.	fibrous duff	Rohhumus
mining.	fine small duff	gewaschene Feinkohle
gen.	plum duff	Plumpudding
inf., BrE	up the duff	schwanger