Equalization involves mixing wastewater streams of acidic and alkaline nature in an equalization basin.均衡即是在均衡池中将酸性和碱性废水混和.Simulation results show that the algorithm has a good equalization performance.仿真结果表明,该算法具有很好的均衡效...
After renovation, production capacity of cuprammonia scrubber is raised above 20 %.改造后, 铜洗塔的生产能力提高20%以上.This article reports a method of preparation of metal - copper - powder with cuprammonia by directly chemical method...
他不明白为什么他的计算器上面的数字向右倾斜。He wonders why the digits on his calculator slope to the right.我们上面的那座摩天大楼就是布赖恩住的地方。That big high-rise above us is where Brian lives.地下河距离上面的城市街道只有几英尺。The groundwater is only feet beneath the city s...