| 释义 |
tube well
释义
钻井：指通过钻探地下岩石或土壤来获取水源的井。
例句
1·The bulk container can fix the extension tube well while not affecting the normal work of the liquid tapping valve.
本发明既能良好的固定延伸管，同时也不妨碍放液阀的正常工作。
2·The reducing in water production of tube well is a familiar problem, especially in the loose bed of the quaternary system.
管井出水量减少是常见的问题，特别是第四系松散层中的管井更为普遍。
3·The effect of deep tube well use on the incidence of childhood diarrhoea was assessed using a random effects negative binomial regression model.
采用随机影响负二项回归模型，评估深管井的使用对儿童发生腹泻的影响。
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