地球拥有一套现成的排放二氧化碳的自然运输系统。
Earth has a natural transport system standing ready to get rid of carbon dioxide.
还有一个额外的好处，那就是这个系统可以将城市废水净化，然后排放到大海里。
As an added bonus, the system purifies waste water now being pumped into the ocean.
冷天时，排放控制系统需要花费较长时间预热，才能全效工作。
Emission control systems take longer to warm up and become fully operational in cold weather.
从系统内将残留的水排放出来。
而经济增长对碳排放则没有系统的影响。
Economic growth, however, has no systematic effect on carbon emissions.
膨胀罐在运行之前，要先从系统中排放气体。
汽车发动机电控系统对汽车速度控制和排放控制有很大影响。
The Engine electronic control system has great influence on automobile speed and emission control .
过程系统对环境的影响即为各物质排放的影响流的总和。
Then, the whole impact of process system is the sum of all impact flows.
是的。它们直接排放到城市供水系统中。
多种处理技术的结合和系统优化能够满足更加严格的排放标准。
Combination of many treatment techniques and system perfection can meet more stringent regulations.
双催化剂和先进的发动机控制系统导致非常低的污染排放。
The double catalysts and advanced engine control system lead to very low emissions.
该系统还可测量全球酒店的能源、用水、废弃物和碳排放。
The system also measures energy, water use, waste and carbon output at hotels globally.
转炉除尘系统因设计问题，造成排放的烟气含尘量超标。
Smoke discharged from LD converter has more dust than the standard because of its design.
居住环境没有污水排放系统，没有洁净水。
There were problems with health from lack of sanitation and access to clean water.
它们直接排放到城市供水系统中。
它们直接排放到城市供水系统中。
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