preliminary stage
短語詞組
- preliminary developing stage 初步發(fā)展時期
- preliminary -stage duration 預(yù)點火階段持續(xù)時間
- preliminary design stage 初步設(shè)計階段;初設(shè)階段
- preliminary exploration stage 預(yù)探階段
- preliminary heading stage 抽穗始期
- preliminary feasibility stage 初可階段
- work in preliminary project stage 項目前期工作
- at the preliminary design stage 初步設(shè)計階段
- preliminary stage theory 初級階段論 返回 preliminary stage