请教一句 翻译

A is disposed across and clad in intimate contact with the top surface of the steel backing structure.

\"across\"翻译为“面对面”，不知妥否？但感觉整句翻译下来有点别扭。

也许就是
Into contact with:
碰上，接触：
与in intimate contact with 同义，联系附图看看对不对。
但估计disposed across翻译成“横跨布置”好些。