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  • Answered
    因为外国人都很笨
    0 voted
    October 26, 2014
    0
  • Answered
    你直接说ID，别人也能听懂
    0 voted
    October 26, 2014
    0
  • Posted
    Is the use of "the two" in the sentence right or wrong? The sentence is "The above research unilaterally studied springback or sectional deformation, while ignored the two should be controlled together".
    October 23, 2014
    9
    0
  • Answered
    Playing on the internet or working at the computer
    0 voted
    October 21, 2014
    0
  • Posted
    How to refine this sentence？ Clausen [11], Miller [12] and Corona [13] studied the influence of loading path, friction, tension and pressure on the sectional deformation and springback, in order to reduce the deformation and springback to a minimum through optimizing the forming process.
    October 21, 2014
    5
    0
  • Posted
    Is the expression of the following simple sentence nice, and how to improve? Too many preposition? The springback amount of H-bending is too small to measure, so it is not used to verify the reliability of the H-bending FE model.
    October 19, 2014
    4
    0
  • Posted
    Is the following long sentence awkward? How to express is better? Please help. The sentence is " In addition, the stress difference before and after retracting mandrel is calculated, and it is found the reduction of the stress magnitude caused by retracting mandrel becomes larger with the increase of the core number, thus the reduction extent of springback angle in Table 1 nearly increases with the number of cores."
    October 16, 2014
    4
    0