单词	smoothing line
释义	smoothing line 计平行双线
随便看	proportional weight method proportional weir proportional zoom proportional比 Proportion amplifier proportion analysis proportion and scale proportionary proportionate proportionate allocation proportionate area by age class proportionate autopilot proportionate bidding facility proportionate burden-sharing proportionate combustion control proportionate construction proportionated proportionate distribution of labour time proportionated sample proportionate dwarfism of pelvis Proportionate dwarfism of pelvis Proportionate fertilizing nitrogen proportionate gain proportionate growth rate proportionate homeward passage