1) Infiltrating irrigation
渗灌系统
3) grouting system
灌注系统
1.
The foam grouting system and the foam drilling technology are specially discussed on their main equipment and the parameters in the paper.
给出了深水井各孔段的成孔工艺 ,重点阐述了深水井泡沫钻探灌注系统的主要设备和泡沫钻进工艺的规程参数 ,并指出采用该技术可解决在干旱缺水地区施工 5 0 0～ 80 0m深水井的问题。
4) Broad irrigation system
漫灌系统
6) irrigation and drainage system
灌排系统
1.
Applied study of satellite image in identification of irrigation and drainage system;
卫星遥感影像在农田灌排系统识别中的应用研究
2.
According to the characteristics of the large -investment and vast -area of the large -sized irrigation and drainage systems and the possibility of national investment, several problems and strategies for the canal seepage control, irrigation systemization, and drainage system reform in the practice are propos.
“十五”期间,我国大型灌区灌排系统工程改造取得了良好的经济效益、节水效益和减灾效益,成果十分显著。
补充资料：渗渗
1.寒冷貌。 2.指因害怕而产生发冷的感觉。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条