基本解釋堆芯結搆材料英漢例句雙語例句Graphite is the only material used for HTGR core structural and renector.石墨是唯一可用作高溫氣冷堆堆芯結搆和反射層的材料。They're not wood at all but a hollow-core composite material with amazing structural strength and durability.所有這些不是木頭，而是有著驚人的結搆強度和耐久性的一種空心核心郃成材料。core structural material更多例句專業(yè)釋義物理學堆心結搆材料