英语翻译For the treatment of industrial wastewater ,supplementalnutrient sources are often needed to provide sufficient nitrogen andphosphorus.In most cases,nitrogen is added as ammonia and phosphorus asphosphoric acid.

英语翻译Profit belongs to the owners.Revenues increase profits,so they increase captial,and that makes them credits.Expenses decrease profits,so they reduce capital,and that makes them debits.The treatments of expenses is the same as the treatmen 英语翻译Fighting For The Dream 英语翻译The moon for the night.And you ,for ever. 英语翻译,for the HFCs for environmental reasons and for the natural refrigerants for safety reasons. 英语翻译Spring Festival's the time for... 英语翻译------ are the boys ----- for now 英语翻译for the last 20 years Every man for himself the hindmost英语翻译 英语翻译“I asked her for the questions.” 英语翻译如sb for the plaintiff 英语翻译The recipe for perpetual ignorance is 英语翻译expecting a return,for the honor,for the lord,the king,the emperor. 英语翻译翻译 Did the rich man pay for the painting? 英语翻译：：：Peter meets the same woman for the second time 英语翻译The world always makes way for the dreamer! 英语翻译the company purchases the underwater options for cash. 英语翻译the prime minister is Minister for the Civil Service 英语翻译~Please start the maintain file for the engagement