请教一段文字的中译英

问题描述:

请教一段文字的中译英
沙滩排球场地技术标准
第一条 比赛区域
比赛区域包括比赛场区与无障碍区.
第二条 场地规格
比赛场地为一长宽16×8m的矩形,四周延伸至少3m宽的无障碍区,场地平面上空须有至少高度7m的无障碍物空间.
第三条 场地表面
比赛区域场地必须铺上细沙,尽可能平坦而一致,不得渗入石子、贝壳等异物,以避免球员遭割伤或因而导致受伤.沙子的深度必须至少40cm,所使用沙子亦必须经过筛检,以确保沙砾大小一致,沙粒也不应过细,以免造成沙尘而沾黏皮肤.如遇下雨,建议使用防水布覆盖球场*.

Beach volleyball site technical standards
Article 1 the playing area
The playing area including the competition area and barrier-free area.
Article 2 venues specifications
The venue for a rectangle of 8m 16 x width,around extensions at least 3m wide barrier-free area,site above at least height planar space.No obstacle of 7m
Article 3 field surface
The playing area area must be on the shop,as far as possible the flat,consistent sand,and shall not infiltration stones and shells,etc,in order to avoid foreign players were cut or thus lead to injury.The depth of 40cm sand must be at least used sand also must undergo screening,to ensure the gravel size is consistent,sand should not carefully,lest cause dust with sticky skin and.In case of rain,suggest using tarpaulins covering the middle of the court.
我使用谷歌翻译的 确保准确