英语词汇“sub ballast”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	sub ballast
释义	sub ballast [网络] 底层道碴；道喳
随便看	critical point threshold critical pole critical pore critical position critical potassium concentration critical potential critical potential gradient critical power critical power ratio critical pressure critical-pressure critical pressure coefficien critical pressure coefficient critical pressure differential critical pressure differential ratio critical pressure in buckling critical pressure ratio critical-pressure ratio critical pressure relief device critical price critical prime divisor critical prissure critical probability critical process critical processes 爞爟爡爢爣爦爧爨爩爪ノニノネズミノネナールノネナール［nonenal］ノノサマノノシルノノ様ノハラノバスノバス