cooling speed meaning in Chinese
冷却速度
冷却速率
Examples
- The cooling in gradient method was applied , the uneven cooling speed was avoided
通过工艺改进，采用自上而下的梯度式降温方式，避免了降温速度不均匀的问题。 - In transient rheological aspect , apparent viscosity increases more evident with the increment of cooling speed
稳态流变情况下，低剪切速率随固相率的增加，其表观粘度增加的速度较高剪切速率时的快。 - By changing the tube into d shape ( semicircle ) , the pallet can fully contact with the tubes ( re . picture 2 ) , the cooling speed can be shortened by the contact surface increased
如果把管子的形状改成d形（半圆形） ，托盘在管子上的接触为平面接触（如图2所示） ，接触面积比圆管大大增加，热量以最快的速度从托盘传至排管并由管内的冷剂蒸汽带走。 - Choosing the reasonable weld dimension : the defornation will be increased when weld dimension is added ; but if the weld dimension is too small , it will decrease reduce the load ability of weld and quicken the cooling speed of joint
选用合理的焊缝尺寸：增大焊缝尺寸，变形也会变大；但过小的焊缝尺寸，将降低裂纹的承载能力，使接头的冷却速度加快。 - The test shows that the cooling speed affects the first arm - spacing and the second arm - spacing , and concluded that they are decreased , the fracture fractographies are improved , and the mechanical properties , especially the toughness , is obviously increased while the cooling speed increases
摘要试验表明，冷却速度增大，使奥氏体的一次二次枝晶间距缩小，断口形貌改善；并且可使材质的综合力学性能，特别是韧性明显提高。