Answering a factorization challenge is proof that the respondent has done a quantifiable degree of work (or obtained the factors surreptitiously from the person who generated the composite).
The results are compared to those of the standard involute gear and proof that the bending strength of the composite profile tooth is higher than that of involute one.
结果表明，复合齿形齿轮比渐开线齿形齿轮具有更高的弯曲强度。
3
The elastic problem of short silica fibre reinforced aluminium composite material is discussed and the experimental proof is given.