词汇	a sling
释义	a sling n.Asling人名；英阿斯林
随便看	roller coating printing ink roller-coating process rollercoat line roller cold header roller cold pilgering mill roller comnveyor roller compact roller compacted artificial concrete roller compacted asphalt concrete roller compacted concrete roller-compacted concrete roller compacted concrete arch dam roller compacted concrete construction roller compacted concrete dam roller-compacted concrete dam roller compacted concrete gravity dam roller compacted homogeneous earth dam roller compacted rubcrete roller compacted test roller cone roller cone bit roller-cone core bit roller connecting rod roller contact roller contact bearing