试验结果表明；臭氧化能改变活性炭的吸附性能，如孔隙及表面结构，并能使炭部分再生。
The results represented that ozonation could cause the change of adsorption property, such as pore and surface structure, and could partly regenerate carbon.
为了研究部分再生骨料混凝土梁的力学性能，完成了5种配筋率共15根部分再生骨料混凝土梁的试验。
In order to investigate mechanical properties of partial recycled concrete beams, 15 partial recycled concrete beams with 5 kinds of reinforcement ratios were studied by experiment.
可再生能源只占全球主要能源消耗的一小部分，化石能源仍然占主导地位——煤炭和石油各占30%，天然气占25%。
Renewables account for only a small share of global primary energy consumption, which is still dominated by fossil fuels—30% each for coal and oil, 25% for natural gas.
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