Hardboard is being replaced by MDF.

硬质纤维板出篮，取而代之的是中密度纤维板。

A fuzzy method is applied to the analysis of the quality of hardboard.

本文采用模糊数学方法，对硬质纤维板的质量进行了分析。

The acetylation imparts greater stability to the dimensions of the hardboard.

乙酰化使硬质纤维板具较大的尺寸稳定性。

Dried fruit has come in for the first time, while women's fleeces are out. Hardboard is being replaced by MDF.

干果首次入篮，而女用绒头织物出篮。硬质纤维板出篮，取而代之的是中密度纤维板。

Then I stayed up the whole night, waving a hardboard to keep mosquitoes from approaching her just like a guard.

那天我一夜没睡，我拿着一个硬纸板挥动着，像一名士兵，不让蚊虫靠近她的身体。