Banks are built to look solid to reassure their customers.银行往往建得看上去很坚固，好让顾客放心。They tried to reassure her, but she still felt anxious.他们设法让她放心，可她还是焦虑不安。I tried to reassure her, "Don't worry about it. We won't le...
Banks are built to look solid to reassure their customers.银行往往建得看上去很坚固，好让顾客放心。I tried to reassure her, 'Don't worry about it. We won't let it happen again.'...我试图使她安心，“不要担心。我们不会让它再次发生了。”Wally gripped ...
As cement retarder , the effect of desulphurize ashfuel oil ( DADFO ) was studied here.研究了石油焦脱 硫 灰渣用作水泥缓凝剂对水泥性能的影响.As a raw gas for carburizing, it is necessary to desulphurize in the gas sufficiently.所以作为渗碳用原料气必须对天然气充分脱...