钢格板 steel bar grating
承载扁钢 bearing bar
不锈钢钢格板  Stainless Steel Grating
横杆 cross bar
钢梯  Stairway                                                              
净孔间隙 clear opening
安装夹 Clips And Fastening Method
承载扁钢中心间距 bearing bar centers
踏步板  Treads
横杆中心间距 cross bar centers
复合钢格板  Webplate
包边板 end bar
压锁钢格板  Press-locked Grating
踢脚板 toe plate
水沟盖板   Drainage Cover
钢格板长度 length
钢格板宽度 width
扁钢   flat spring steel