1. When the activated charcoal sweetening agent adsorption achieved when saturated, the desulphurization efficiency drops obviously, must carry on the regeneration. 当活性炭脱硫剂吸附达到饱和时，脱硫效率明显下降，必须进行再生。
2. By meanings of methods such as chemical com position analysis, SEM and so on, the cracking reason of impulse pipe of reactor in the jet fuel sweetening unit was analyzed. 采用化学成分分析、电镜等方法，对航煤脱硫醇反应器导压管开裂事件进行失效分析，结果表明：疲劳破坏是引起裂纹开裂并穿透的原因，并提出改进建议。
3. Other flavoured, modified, or fermented milk (including kephir), whether or not containing added sugar or other sweetening matter or flavoured or containing added fruit, nuts or cocoa. 其它调味、改质或发酵之乳（包含酸乳酒），不论是否加糖或含有其它甜味料或香料，或添加水果、坚果或可可者。
英英解释
n.
1. something added to foods to make them taste sweeter
2. an improvement that makes something more agreeable
3. the act of adding a sweetener to food
