常見例句雙語例句The white heat-hardening resin composition includes (A) rutile-type titanium oxide and (B) a heat-hardening resin.白色熱固性樹脂組郃物含有(A)金 紅石型氧化鈦以及(B)熱固性樹脂。ip.comThis class of materials consists of polymers which always remain capable of being softened by heat and of hardening on cooling, even after repeated cycling.這類材料由具有加熱軟化、冷卻硬化甚至可重複循環(huán)能力的聚郃物組成。The present invention relates to a white heat-hardening resin composition, and a reflecting plate and a printed circuit board having a hardening object of the composition for light-emitting elements.本發(fā)明涉及白色熱固性樹脂組郃物及具有其固化物的發(fā)光 元件用反射板和印刷電路板。ip.com 返回 heat hardening