much replacement work stems not so

much replacement work stems not so much from physical breakdown of the materials or element as from deterioration of appearance

Results (Chinese) 1:

很多更换工作的茎很多从物理故障的材料或恶化的外观从元素的

Results (Chinese) 2:

很多更换工作茎与其说是从物质或元素的物理破坏，从外观变差的

Results (Chinese) 3:

大量的替换工作并不是因为材料或元件的物理击穿，而是由于外观的恶化.