A disproportionate amount of time was devoted to one topic...纠缠在同一个话题上的时间太长了。We spend a disproportionate amount of our income on rent.我们的收入花在房租上的比例太大了。A vastly disproportionate burden falls on women for child care.照料孩子的重...
GB10621-1989食品添加剂液体二氧化碳 ( 石灰窑法和合成氨法 )Food additive - Liquid carbon dioxide ( from lime - Kiln and ammonia plant off gases )探讨了利用工业废弃物石灰窑气和水玻璃,采用碳化法制备白炭黑的工艺过程.It was discussed that the technique of carbonization using lim...