雙人(rén)雪橇

發布時(shí)間(jiān):2019-07-24浏覽:3580

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                                                                                                        1)通(tōng)過國際雪橇聯合會(huì)認證要求;

                                                                                                        2)由2個(gè)橇刃、2個(gè)刃托、1個(gè)底座(躺闆)、2橋架組成;

                                                                                                        3)提供配套橇刃;

                                                                                                        4)底座(躺闆)可(kě)根據運動員量身定做(zuò),運動員平躺于底座,後位運動員肩部不超出後延,前位運動員膝蓋彎曲處不超出前延。