关键词 ： 甜高粱 ； 燃料乙醇 ； 产业化 ； 问题与对策 [gap=1000]Key words： the sweet sorghum； ethanol fuel； industrialization； problems and countermeasure
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safety problems and countermeasure 安全问题及对策
the problems and countermeasure 问题及对策
problems and countermeasure studies 问题与对策研究
difficult problems and countermeasure 难题及对策
The present situation, existing problems and countermeasure of the construction and management of rural small hydraulic projects in Duchang county are introduced.
介绍了都昌县农村小型水利工程建设与管理的现状，存在的问题与对策。
ObjectiveTo investigate the common problems and countermeasure of using ultrasound-guided modified Seldinger technique in peripherally inserted central catheter (PICC) placement.
目的探讨超声引导下改良塞丁格技术行经外周静脉置入中心静脉导管(PICC)过程中遇到的常见问题及对策。
This article discusses the main content are the problems in the retail of details of marketing and the countermeasure which to be used to solve those problems.
本文论述的主要内容是细节营销在零售业中的问题以及解决这些问题的对策与建议。
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