求大侠帮我翻译一段话 我真的看不懂

求大侠帮我翻译下 我真的看不懂 很着急 是几封邮件 我吧前后几封邮件发给你们看下 第一封 他发给我的 hello sara > > thank you for the thickness of your products i realized that it was 6 mm, but for example the handrail what are the dimension below the handrail to built another room to make bars. > > you he plans dimension of certain parts? 我回他的 > hi bruno , > what do you mean? > but for example the handrail what are the dimension below the handrail to built another room to make bars. > > you he plans dimension of certain parts? > > you ask me the demension of the products(fence) between the handrail? > the below we use hyk90*45??,the post we use hyk50*50 and hyk120*120 , > my answer was follow your questions? 这个是今天早上他回我的 这个是什么意思啊 yes i understood now how barriers should be one smooth and one 100x50 hyk high sill hyk 90x45 + 50x50 + posts hyk bars to extrémitées hyk 120x120 is this the right solution?