The science says we need to make 80 percent cuts in emission by 2050, and we just don't have time to be trimming the edges.
科学说，我们需要使百分之八十的排放量削减到2050年，我们只是苦于没有足够的时间进行修整边缘。
2
Practical performance is good, and our sealing sideband in practical after period of time, trimming surface will shine, not glue grey, constant dark, if brightness is new.
实用性能好，我们的封边带在实用一段时间后，修边表面会发亮，不会粘灰，不变黑，光亮如新。
3
To reduce the cost and lead time of developing a trimming die, a method to obtain the trimming line in flange process is proposed on the basis of blank grid deformation.