This paper mainly reports the experimental study that containing phenol compound in edible water is got rid of with manganese sand surface change. The rate of removing the phenol is 99%.
本文叙述了锰砂表面改性(以下简称旧锰砂)处理含酚饮用水的实验研究，陈酚率可达99%。
Stress corrosion cracking of an X60 pipeline steel in soil containing water has been investigated using slow strain rate test.
用光滑试样慢应变速率拉伸法研究了X60管线钢在含水土壤中的应力腐蚀。
In addition, water absorption rate of high strength lightweight aggregate in concrete under pressure decreases with its initial containing water rate increasing.
此外，陶粒在混凝土中的压力吸水率随其初始含水率的增大而减小。
The bacteria-containing rate of hibitane solution at days 4 and 7 was lower than cool boiled water at day 1 (P<0.01).
洗必泰溶液4日、7日带菌率均小于凉开水1日带菌率，二者比较具有显著性差异（P＜0．01）。
The static tests of treating waste water containing sulfate by SRB show that the sulfate removal rate is higher in anaerobic environment than in aerobic environment.
硫酸盐还原菌SRB处理硫酸盐废水的试验表明，厌氧环境下的硫酸盐去除率大于有氧环境下的去除率；
The free phenol removal rate of the waste water containing phenol and processed by the method can be 99 percent.
经本发明处理后的含酚废水，游离酚去除率可达99%。
With the help of sample plot survey and sampling analysis, the water-containing rate and amount of resources of all kinds of combustibles under alpine pine forest in Nyingchi County are analyzed.
通过样地调查和取样分析，分析了林芝县高山松林下各类可燃物的含水率及其资源量。
With the help of sample plot survey and sampling analysis, the water-containing rate and amount of resources of all kinds of combustibles under alpine pine forest in Nyingchi County are analyzed.
通过样地调查和取样分析，分析了林芝县高山松林下各类可燃物的含水率及其资源量。
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