英语词汇“初步阶段”的翻译、意思、用法、释义-英汉汉英词典

单词	初步阶段
释义	初步阶段phr.drawing board计划阶段；初步阶段
随便看	sealing lip sealing liquid sealing machine sealing mark sealing material sealing material" sealing materials sealing medium sealing--medium sealing metal sealing of closure sealing off sealing-off sealing oil sealing oil backup pump sealing oil backup pump{=sob} sealing oil ring system with dual oil flow sealing oil ring system with single oil flow sealing oil ring system with triple oil flow sealing oil system sealing on sealing plate sealing pliers sealing plug sealing property