He fears inflation will ratchet up as the year ends.他害怕通货膨胀会在年终更加严重。Obviously, the regular crimp wave provides a mechanism for short - range entanglement of the ratchet type.虽然, 有规则的卷曲波纹能使纤维间短片段内彼此纠缠接触,产生棘轮式机械作用.A ratche...