英语词汇“gradational difference of soil fertility”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	gradational difference of soil fertility
释义	gradational difference of soil fertility 土壤肥力级差
随便看	fixed bed roasting fixed-bed-type milling machine fixed bed unit fixed behavior fixed belay fixed belt conveyer fixed belt conveyer for feeding salt fixed belt conveyor fixed bend fixed benefit plan fixed-benefit plan Fixed benefits fixed bevel gear fixed bias fixed-bias circuit fixed bias transistor circuit fixed-bias transistor circuit fixed bill fixed binary fixed binocular loupe fixed bit rate fixed bitumen fixed blade fixed blade deriaz turbine fixed blade propeller 泙泚泛泛1 泛2 泛3 泛4 泛宅浮家泛应曲当泛泛之交にべも無いにほにうむにほんにほんにほん【二本】にほん【日本】にほんいちにほんいち【日本一】にほんおおかみにほんおおかみ【日本狼】