We found that the appearance of HTT was (从句时态应与主句一致)not normal beige but caesious Cement-shaped powder.
We found that the appearance of HTT was more like caesious Cement-shaped powder than normal beige one.
We found that the appearance of HTT was (从句时态应与主句一致)not normal beige but caesious Cement-shaped powder.
We found that the appearance of HTT was more like caesious Cement-shaped powder than normal beige one.