manual sampling造句

例句与造句

1. Practice for manual sampling of petroleum and petroleum products
   石油及石油产品人工取样惯例
2. Petroleum liquids - manual sampling
   石油液体.人工取样
3. Petroleum liquids - manual sampling
   石油液体手工取样法
4. Standard practice for manual sampling of petroleum and petroleum products
   石油和石油产品手工取样的标准实施规程
5. Manual sample changer
   手控标本换样器
6. It's difficult to find manual sampling in a sentence. 用manual sampling造句挺难的
7. Method for sampling of petroleum and liquid petroleum products for import and export manual sampling
   进出口石油及液体石油产品取样法
8. Standard practice for manual sampling of stationary coal from railroad cars , barges , trucks , or stockpiles
   从有轨电车驳船卡车或煤堆手工取样稳态煤的标准实施规程