毛口
3.A rough edge or area remaining on material, such as metal, after it has been cast, cut, or drilled.
4.A large dog of a breed originating in Scotland as a sheepdog, having long hair and a long, narrow muzzle.
5.old German breed of sturdy black or grayish wire-haired terriers having a blunt muzzle ranging in size from fairly small to very large; used as ratters and guard dogs or police dogs.
6.The measurment of rheological properties by slit(capillary) die on extruder exhibits some obviousadvantages over other rheometers.
7.The effect of die angle on the flow behaviour of high impact polystyrene (HIPS) melt was investigated by using a set of capillaries with different entry angles (2 α). The results showed that the flow of the melt basically obeyed the index law, the dependence of the apparent shear viscosity roughly accorded with the Arrhenius equation and the values changed with 2α .
8.Trim the hair with scissors so that none of the side hair extends past the cheek when you look at it from the front.
9.Any of the long, stiff hairs that project from the snout or brow of most mammals, as the whiskers of a cat.
