kenaf造句

• Rules of inspection for import and export jute and kenaf
  进出口黄洋麻检验规程
• Sampling method of the jute and kenaf fibres
  黄洋红麻纤维试验取样方法
• Test method for breaking strength of jute and kenaf fibres
  黄洋红麻束纤维断裂强力试验方法
• Test method for percentage of trash content in jute and kenaf fibres
  黄洋红麻纤维含杂率试验方法
• Effect of nitric additives on microbial retting of kenaf fibers
  含氮添加剂对红麻好氧微生物脱胶的影响
• Discussion on the development prospects of papermaking by using kenaf in china
  我国红麻制浆造纸发展探讨
• Studies on identification and classification of kenaf hibiscus cannabinus l . germplasm
  种质资源的鉴定与分类研究
• Genetic effects and heterosis analysis for yield and quality traits in kenaf hibiscus cannabinus l
  红麻产量和纤维品质性状的遗传效应与杂种优势分析
• A study on bonding mechanism of water - based modified starch adhesive used in the packaging of middle density fiberboard of kenaf stalk
  水性改性淀粉胶在包装用麻秆中密度纤维板中胶合机理的研究