研制可换箱的移动式20 ft LNG船用燃料罐箱,实现可换箱的“罐箱燃料电池”模式。主要介绍供液系统的组成、关键技术参数和营运后的优缺点。整体系统中LNG船用燃料罐箱和供气冷箱分别独立设计,实现了LNG罐箱的独立运行、容积的最大化。LN...研制可换箱的移动式20 ft LNG船用燃料罐箱,实现可换箱的“罐箱燃料电池”模式。主要介绍供液系统的组成、关键技术参数和营运后的优缺点。整体系统中LNG船用燃料罐箱和供气冷箱分别独立设计,实现了LNG罐箱的独立运行、容积的最大化。LNG罐箱为船舶提供清洁的动力燃料,推进绿色智能航运的发展。展开更多
The study introduced protected agriculture development in Qinghai province and concluded its development scale, type and structure, as well as technology supports. Besides, existing problems were proposed such as lowe...The study introduced protected agriculture development in Qinghai province and concluded its development scale, type and structure, as well as technology supports. Besides, existing problems were proposed such as lower production-level, poor equipment, fewer specialized bases, and countermeasures include the following: leading protected agriculture development by macro-control; strengthening market supervision; improving scientific research and innovation to help S & T achievement transformation.展开更多
The research surveyed advantages of summer vegetabIe production and status quo of summer vegetabIe industry in Qinghal PIateau, analyzed comparative advantages and existing probIems of summer vegetabIe production, and...The research surveyed advantages of summer vegetabIe production and status quo of summer vegetabIe industry in Qinghal PIateau, analyzed comparative advantages and existing probIems of summer vegetabIe production, and proposed suggestions of summer vegetabIe deveIopment in Qinghal Province according to market demands.展开更多
文摘The study introduced protected agriculture development in Qinghai province and concluded its development scale, type and structure, as well as technology supports. Besides, existing problems were proposed such as lower production-level, poor equipment, fewer specialized bases, and countermeasures include the following: leading protected agriculture development by macro-control; strengthening market supervision; improving scientific research and innovation to help S & T achievement transformation.
基金Supported by Project of Qinghai Transformation of Scientific and Technological Achievements(2012-N-512)Qinghai Provincial Industry Technology Transformation and Development Platform Project in Qinghai Province(QNKP-2014-03-06)(QNKP-2014-02-06)~~
文摘The research surveyed advantages of summer vegetabIe production and status quo of summer vegetabIe industry in Qinghal PIateau, analyzed comparative advantages and existing probIems of summer vegetabIe production, and proposed suggestions of summer vegetabIe deveIopment in Qinghal Province according to market demands.