单词	graded surface
释义	graded surface 夷平面
随便看	offset direction offset disk harrow offset disks with tandem gangs offset distance offset distance/length off-set doppler frequency offset doppler radar offset drilling off-set drilling offset duplicating offset duplicating machine offset duplicator offset elastic limit offset elbow S offset elbowS offset electrode off-set electrode offset engine offset error offset expenditure offset eyepiece off-set facility off-set fault current offset fault current offset-fed dipole (slot) nzzq nzzx nzzz o obpj obtx odsl oes ofmy ofpy こう【洪】こう【浩】こう【港】こう【溝】こう【狡】こう【甲】こう【皇】こう【硬】こう【稿】こう【紅】