light wood light within light wind 軟風(fēng)，微風(fēng)light well 光井，[建] 採光井；天井light weights light weight oil [經(jīng)濟(jì)學(xué)]輕質(zhì)油light weight concrete n. 低密度混凝土；[建] 輕質(zhì)混凝土light weight castable refractory [土木建築工程]輕質(zhì)耐火澆注料light weight board [土木建築工程]輕質(zhì)板材light weight aggregate concrete [土木建築工程]輕骨料混凝土light weight aggregate [土木建築工程]輕骨料[材料科學(xué)]輕質(zhì)骨材light weight 輕量；空載排水量；車輛自重light wave propagation [計算機科學(xué)技術(shù)]光波傳播light water-moderated reactor [物理學(xué)]輕水慢化反應(yīng)堆light water reactor 輕水反應(yīng)堆；輕水反應(yīng)器；輕水堆light water nuclear reactor [物理學(xué)]輕水核反應(yīng)器light water moderator 輕水慢化劑light water hybrid reactor [土木建築工程]輕水混郃堆light water breeder reactor [物理學(xué)]輕水增殖反應(yīng)堆light vessel 燈船