单词	light-weight steel roof
释义	light-weight steel roof 轻钢屋面
随便看	direct reduction feed Direct reduction in rotary kiln direct reduction in shaft furnace direct reduction iron direct-reduction ironmaking direct reduction iron making direct reduction loan direct reduction mortgage direct-reduction mortgage direct reduction pellets direct reduction process direct-reduction process direct reduction sponge iron direct reduction technology direct reduction unit direct reductive analysis direct reentry return mode Direct Reentry Telecommunications direct reentry telemetry Direct Re-Entry Telemetry Direct Re-Entry Telemetry System direct reference direct reference address direct reflectance direct reflection