求翻译：对重的运行区域应采用钢性隔障防护，该隔障从电梯底坑地面上不大于0.3m处向上延伸到至少2.5m的高度，其宽度应至少等于对重宽度两边各加0.1m，是什么意思？

Region should be on the run across the steel barrier protection, and the separated barrier from the pit on the ground lift the end of not more than 0.3m at extends up to at least 2.5m height, its width should be at least equal on both sides of the weight width plus 0.1m ,

In the area running from should be used with steel, protective, the other visually impaired from elevator on the ground the Abyss is not up to 0.3 M, 2.5 m extension to at least the height, the width should be at least equal to the width of the two sides of the 0.1 M, and

Should use the steel to the heavy movement region to separate bonds the protection, should separate bonds is not bigger than 0.3m place from the elevator foundation pit ground to extend upwardly to at least the 2.5m altitude, its width should be equal to at least nearby two adds 0.1m respectively to

Running area should be used for heavy steel barrier of protection on the barrier from the elevator pit at the end of the ground is less than 0.3M upward to a height of at least 2.5M, the width should be at least equal to the width of each side and 0.1M,

正在翻译，请等待...