Electric kick is a powered stand-up scooter using an electric motor. It is equipped with rechargeable batteries and has the capability to offer power to one or more electric motors. Kick scooters have emerged as a costeffective urban commute option in recent times. This is attributed to the sleek design and the ease of use it offers. E-kick scooters are simple to operate, convenient for all age groups, and serve as an environment-friendly means of transportation, in comparison to motored vehicles. These scooters are now being considered as viable transportation option due to their power capacity, long distance range, and moderate speed. The popularity of electric kick scooter is on an increase, due to rapid urbanization and surge in vehicular traffic on streets.

Technology in terms of solar cell efficiency, battery density, advanced materials, and control (stability) has progressed significantly to make HAPS a technically and economically viable product. The HAPS technology advancement will also benefit from the current developments in electric mobility, electric aircraft, and unmanned aerial mobility (cargo airships).

2022 年，人民军队将迎来建军95 周年，全军军事训练将以贯彻军委军事训练 会议精神为主线，加强军事训练“十四五”规划任务攻坚，全面推进军 事训练转型升级。1 月27 日下午，国防部新闻发言人吴谦大校针对记者 提出的问题表示：1 月4 日，习主席签发中央军委2022 年开训动员令， 要求全军各级全面推进军事训练转型升级，练就能战善战的精兵劲旅。 这是习主席连续第5 年发布开训动员令，树立了大抓军事训练的鲜明导 向，吹响了练兵备战的时代号角。全军部队闻令而动、遵令而行，组织 展开作战指挥研练、对抗演习、理论集训、比武竞赛、战备拉动等练兵 活动，迅即掀起新年度实战化军事训练热潮，我们认为，全面加强实战 化训练将继续大幅提升武器装备方面的采购和维护需求，军工行业总体 需求有望保持高景气状态。

液化天然气凭借低碳、环保的属性在工业燃料领域大放异彩，但是在交通能源领域仍有广阔的消费前 景亟待开发。2021 年LNG 价格整体偏高，经济性优势不明显，未来在我国“双碳”目标的加持下，LNG 在 车船和重卡市场中仍有较为广阔的发展空间。

Mobile concrete mixer are categorized by the mixers on their concrete making capacity into less than 6m³, 6- 10m³ and above 10 m³. These concrete mixers are mounted on truck chassis or a trailer chassis. For the purpose of analysis, the report segments the global mobile concrete mixer market based on capacity, product type, chassis type, and region. The report also provides information about various types of mobile concrete mixer and revenue generated by sales of mobile concrete mixers which are sold through new sales and aftermarket sales.