Several techniques which can en hance coagulation, such as adding chemical feed machine, changing the method of chemical feed, improving the influent mode, are brought up. 提出了增加投药器、改变投药方式和改造水旋澄清池进水方式的强化措施。
Do not part with the shares on any account. 无论如何不要放弃这些股票。
Will I be charged an account maintenance fee? 会收取帐户维护费吗?
She gave the true account of what had happened. 她如实地讲述了发生的事情。
Please charge these bills to my account. 请把这些帐单记在我的账上。