“grassland irrigation”的概念、定义、翻译、参考文献-科学参考

单词	grassland irrigation
释义	grassland irrigation Encyclopedia 农学草原灌溉释 grassland irrigation草原灌溉补充草原牧草生长期内自然降水不足，以获得高额稳定产量的水利技术措施。
随便看	defect energy level defect group defect group of a block defect index defect in liquid crystals defect integral defective defective ejaculation defective equation defective hyperbola defective matrix defective mutant defective number defective parabola defective rubber defective sample defective sampling defective space defective subspace defective unit defective value defect lattice defect level defect localized state defect mode

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