platform floor meaning in English

车厢底板

In the snatch , the competitor raises the barbell in one uninterrupted motion from the platform floor to a position over the head
抓举时，参赛运动员用一个快速连贯的动作所杠铃从举重台地板一下子举过头顶。
Based on a typical station in guangzhou metro line 5 , in which the station hail floor and the platform floor are separated , the relationship between the building layout of metro station and the environmental conditions of station site , and some problems such as the indeterminacy , multiplicity and flexibility of the building layout are emphasized
摘要通过分析广州轨道交通5号线站厅、站台层分离的典型车站，着重论述地铁车站建筑布置形式与站址环境条件之间的相互关系，以及建筑布置形式的不确定性、多样性和灵活性问题。