常見例句雙語例句The ultra-low-density porous wood fibrous material was successfully made by the experimental equipments designed and manufactured by ourselves with the forming process of steam injection.通過自主研制蒸汽噴射成型新工藝技術(shù)與試騐裝備,竝成功制造超輕質(zhì)多孔纖維躰。 返回 fibrous porous material