Elevator, as the main upright traffic conveyance, is not only the civilized social symbol of technic and substance in the modern time, but also the high-rise buildings' operational bases.
电梯，作为高层建筑中的主要垂直交通运输工具，不仅是现代社会技术与物质文明的标志，而且更是高层建筑正常运作的基础。
Not only news and information on squash activities and tournaments in China, but also reach contents about squash technic, tactic, rules, refereeing, equipments, courts, history, etc.
不仅能找到有关中国的壁球活动和赛事的新闻，而且提供有关壁球技术、战术、规则、裁判、器材、场地、历史等等丰富知识信息。
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