中文版： 在液位计产业政策支持和国民经济发展的推动作用下，我国液位计产业化水平近年来有很大提高。通过技术上的不断探索与追求，使其技术水平逐步与水平接近，尤其是在一些市场领域已经占有一席之地。值得关注的是，虽然我国液位计技术水平在不断提高，但国内生产企业与大公司相比还存在着较大的差距，尚不能满足国民经济发展对液位计技术进步的要求。据此分析，我国液位计产业发展追上水平仍然任重而道远。目前，在新型液位计产业的开发上，需要探索更加积极有效的模式。在上，作为一种主流器件，已经发展到了商业化的第五代，而我国只有少数企业从事中小功率的封装，而且尚未形成产业规模。同时，在液位计产业的国产化方面，还需要进一步加快进程。尤其是随着液位计产业的不断加大，对液位计产品的需求巨大，而我国仅有少数几家优势企业通过自主创新掌握了制造技术，大部分企业还停留在中低端器件的制造上。从行业总体看，在液位计产业的研究方面还需加大研发力度。液位计产业技术精密复杂，而国内生产企业在液位计产业技术上还缺乏系统的创新能力，必须加速其研发进程。与此同时，在液位计产业化能力建设方面还需要上新台阶。大力提升液位计产业化能力，将有利于打造现代化和完整的装备制造业产业链，从而使液位计产业在建设和谐社会中发挥更大的作用。英文版：meter industry policy support and the development of the national economy in the level under the impetus of china's liquid level meter, level of industrialization has greatly improved in recent years. the technology of continuous exploration and pursuit, so that the technical level and approaching the international level, especially has occupied a space for one person in some high-end market. notable is, although china's level of technology in the domestic production enterprises, but compared with the international big companies there is a big gap, still can not meet the development of national economy to gauge the requirement of technological progress. according to this analysis, china's liquid level meter industry development catch up with international level still has a long way to go. at present, the industrial development in the new liquid level meter, the need to explore a more active and effective mode. in the world, as a mainstream devices, has developed into a commercial fifth generation in china, and only a small number of enterprises engaged in small and medium-sized power package, but also has not formed the scale of the industry. at the same time, the localization of industry in the high-end liquid level meter, also need to further accelerate the process of. especially with the liquid level meter industry continues to increase, the level of product demand is huge, but china only a few enterprises through independent innovation mastered the manufacturing technology, make the most of enterprises still remain in the low-end devices. from the industry in general, research industry in the liquid level gauge is required to increase research and development efforts. liquid level meter industry technology sophisticated, while domestic production enterprises in the level of industrial technology is also lack of systematic innovation ability, must accelerate the development process. at the same time, the level of industrialization capacity building also need to a new level. vigorously promote level of industrialization, will help to build a modern and complete equipment manufacturing industry chain, so that the liquid level meter industry to play a greater role in building a harmonious society.