常見例句雙語例句The problem of ore heap penetrability lowly is resolved by intermingling framework material prorata in ore heap.通過在難浸金精礦中摻入一定比例的骨架材料,解決了礦堆滲透性差的難題。chazidian.comThe greenhouse framework material has the advantages of corrosion resistance, low cost, no scratching films and high toughness, etc.這種溫室骨架材料 具有耐腐蝕、低成本、不劃膜、高強(qiáng)度、高韌度等優(yōu)點(diǎn)。ip.comThe utility model discloses a glass-fiber conveying belt, wherein middle framework material is glass fiber cloth, and a polytetrafluoroethylene resin coating is arranged outside the glass fiber cloth.本實(shí)用新型公開了一種玻璃纖維輸送帶,中間骨架材料為玻璃纖維布,玻璃纖維布外設(shè)有聚四氟乙烯樹脂涂層。ip.com 返回 framework material