This is the safe thickness at which the product can be applied before sagging occurs.

这个就是安全膜厚，这个产品在这种膜厚下能够被施工而不会产生流挂。

youdao

Also, how to determine the safe thickness of the buffer cushion is researched, thus providing a reference for the similar large mined-out area.

同时对缓冲垫层安全厚度的确定进行了研究，为类似矿山大型采空区处理提供了参考依据。

youdao

The failure mechanism of interaction process between the foundation and cavity and, the effect of every factor on safe thickness of top plate are studied by FEM simulation.

采用有限单元数值模拟法研究了基础与洞室相互作用下的破坏机制 ，以及各影响因素对浅埋地下洞室安全顶板厚度的影响及相关变化规律。

youdao

That said, my last phone was a Thunderbolt with an extended battery, so it's safe to say that I won't mind a bit of thickness.

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