单词	等股角钢
释义	等股角钢equal-leg angle
随便看	atmospheric--contamination atmospheric control atmospheric control annelaing atmospheric convection current atmospheric cooking atmospheric cooler atmospheric cooling tower atmospheric core atmospheric core（william's core） atmospheric correction atmospheric correction factor atmospheric corrosion atmospheric corrosion resistant steel atmospheric counter radiation atmospheric cracking atmospheric deaerator atmospheric densitometer atmospheric density atmospheric deposition atmospheric depression atmospheric depth atmospheric descent atmospheric diffraction atmospheric diffusion atmospheric diffusion of effluent from nuclear power plant