词汇	upper-deck beam
释义	upper-deck beam un.上甲板梁
随便看	extra long structure extra-long structure extra long tunnel extra-long tunnel extra-long tunnel under construction extra long type insertion forceps extra long valve extra-long wave extra-long wheelbase extra loop extra loss extra losses extra-losses extra-low extra low carbon extra-low carbon extralow carbon ferro-chromium extra low carbon ferrochromium extra-low carbon ferrochromium extra-low-carbon stainless steel extra-low-carbon stain less steel extra low carbon steel extra-low carbon steel Extra-low cycle fatigue extra low dispersion