单词	normal traction
释义	normal traction [农机] 正牵引
随便看	stream centerline stream chain stream channel stream-channel degradation streamchannel erosion stream-channel erosion stream-channel form ratio stream channel form ratio stream channel pattern stream cipher stream ciphering stream ciphers stream circumference stream classification stream clock stream code stream community stream computing stream concept stream contamination of wind tunnel stream control stream controller stream controller problem stream control transmission protocol stream cross section 百废咸举百废待举百废待兴百弊丛生百忍成金百念皆灰百思不得其解百思不解百思莫解百怪千奇トモジトモストモスルト 68016 68017 68018 68019 68020 68021 68022