zonal – phrases

Terms for subject Ecology containing zonal | all forms | exact matches only

English	Chinese
forest zonal distribution	森林地带性分布
zonal air pollution system	区域空气污染系统
zonal discharge permits	区域排放许可证
zonal distribution	地带性分布
zonal rangeland	地带性草地
zonal settling velocity of sludge	污泥区沉降速度
zonal soil	显域土
Zonal Travel Cost Method	区域旅行成本法