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- Under the same conditions, the capacities were alike in both of bone char and purified bone salt. 在相同条件下 ,骨炭和再生骨盐两者再生后的除氟容量相似。
- Effects of bone char on uptake and accumulation of heavy metals by three rice genotypes(Oryza sativa L. 在温室条件下采用土培法模拟研究了骨炭对水稻吸收积累重金属的影响。
- Hydroxyapatite method has advantage over the methods such as actived alumina, bone char and electrodialysis commonly used in defluorination of drinking water.It is for this re... 羟基磷灰石的降氟方法优于目前较普及的活性氧化铝、骨碳和电渗析除氟法。
- It is important to explore the methods of fluoride removal from drinking water. In this paper, research on the use of activated alumina and bone char was dong on both batch reactor and continuous-flow column. 为了探索合理的除氟方法和工艺，本论文对活性氧化铝和骨炭除氟性能进行了系统的研究。
- A study on fluoride removal by activated alumina and bone char 活性氧化铝和骨炭除氟研究
- The tiger in the cage gnawed listlessly at a bone. 笼子里的老虎在没精打采地啃一根骨头。
- She was trying hard to disgorge a fish bone. 她拚命想把鱼刺吐出来。
- Our budget has been pared to the bone. 我们的预算已削减到最低限度。
- Hunger had reduced the dog to skin and bone. 由于饥饿这条狗瘦成了皮包骨。
- The dog wags its tail in expectation of a bone. 那条狗摇著尾巴，巴望吃肉骨头。
- A dog salivates when it sees a bone. 狗见到骨头就大量分泌唾液。
- A study on the effect of fluoride removal by activated zeolite, activated alumina and bone char 沸石、骨炭、活性氧化铝除氟效果研究
- Train services have been cut to the bone. 列车车次已大幅度减少。
- I have somehow get the bone lodge in my throat. 我不知怎么把骨头卡在喉咙里了。
- The swindler really sawed through a patient's bone. 这个骗子还真的锯断了一个病人的骨头。
- There's not much meat on that bone. 那块骨头上没多少肉。
- I must bone up on my French before we go to Paris. 在我们去巴黎之前，我必须刻苦学习法语－。
- The doctor put his bone into the joint again. 医生使他的骨头复位。
- When she was eighteen, she went out as a char lady. 她18岁时外出当打杂女工。
- It had clean whitewashed walls, a table and a char. 屋里有白白的墙，还有条长桌，一把椅子。
