它们的特性可以用简单的实验加以校验.Their properties could again be illustrated by simple experiments.全尺寸原型机可以得到 “ 校验 ”.Full - scale prototypes may be " cleaned up ".机床定期校验,测量工具校验.Make sure all measure instruments and equipments are prope...
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...