water loss and soil and soil erosion 水土流失
Cl~-effects on crop and soil 氯根效应
eco-agriculture with soil and water conservation 水土保持型生态农业
Bare Soil 裸地; 裸土
bare soil evaporation 裸土蒸发
bare soil surface albedo 裸土地表反照率
escape with bare life 死里逃生
evaporation bare soil 裸地蒸发
sensor with bare wire sensitive element 裸丝敏感元件传感器
a soil and water conservation plan 水土保持方案
Acid rain and soil ecosystem 酸雨与土壤生态系统
act results in the washaway of soil and water 致生水土流失
actuality of soil and water conservation 水土保持现状
Agricultural predicament Water and soil resources Population exploitationImmigrant 渗析余物; 透析余物
agricultural soil and water environment 农业水土环境; 当前统计模型
agricultural water and soil engineering 农业水土工程
agriculture water and soil environment 农业环境地质; 动态链接库(DLL)
agriculturial soil and water environment 农业水土环境
anchorage of rock and soil 岩土锚固; 气熔焊