伸平
3.Hang dry in a cool ventilated place, do not force crowded Ning, up until the time semiarid, further stretching shoot-integer, dry iron Screed can be used after.
5.flatten, stretch, or mold metal or glass, by rolling or by pulling it through a die or by stretching.
9.This paper discusses the unconformity with reality of the traverse lateral error formula after the simplified adjustment of the equilateral straight -extended form of connecting traverse in the text books [1] [2]. thence, it derives the corresponding right formula and conducts the verification using the data. Further precision comparison with the accurate adjustment has been made and beneficial conclusions areobtained.
10.When the tensile temperature is lower on two-phase region, the sample fracture is even and the thin and little dimple is more, with tensile temperature higher and superplastic deformation length longer, the recrystallization grains grow up and fracture surface shows great fluctuation.
