The 7-8 shall keep blade, strip, reduce leaves larvae in leaf package internodes harm on, and to remove the leaf's eggs grains.
每株保留7 - 8叶片为准，剥除老叶，减少幼虫在叶包裹的茎节上为害，并清除叶片上的卵粒。
2
VAI can offer such a complete "quality package" from reversing mills to linked tandem mills which helps to produce cold strip with the highest quality and productivity but under the lowest costs.
前言：奥钢联可提供从可逆式轧机直到冷连轧联合机组的整套质量包，以高生产率和低成本生产优质冷轧带钢。
3
Low power chip integrated package, light strip can be connected in series or parallel, no dark.