单词	soil trace element
释义	soil trace element 土壤微量元素
随便看	wind velocity wind velocity ambient wind velocity and direction sensor wind velocity anemometer wind velocity component wind velocity control wind velocity counter wind velocity cut-in wind velocity cut-off wind velocity cut-out wind velocity equation Wind velocity field wind velocity field simulation wind velocity history wind velocity indicator Wind velocity inversion method wind velocity measurement wind velocity model wind velocity optimum ambient wind velocity pressure wind velocity profile wind -velocity profile wind velocity rated Wind-velocity ratios wind velocity recorder