单词	energy efficiency label
释义	energy efficiency label 能效标识
随便看	single-row pig house single-row pile single-row pile cofferdam single row planting single-row potato digger single row radial ball bearing single-row radial ball bearing single row radial engine single-row radial engine single row radial thrust ball bearing single-row radial thrust ball bearing single row rivet single-row rivet singlerow riveted joint single row riveted joint single row riveting single-row riveting single row rivet joint single row roller bearing single-row roller bearing single row router single row routing single row self aligning bearing single-row self-aligning bearing single row self aligning roller bearing