单词	pipe seam
释义	pipe seam 缩孔起层
随便看	elevation scanning elevation selsyn elevation selsyn drive gear elevation selsyn transformator elevation selsyn transformer elevation sensor elevation servo elevation servocontrol assembly elevation servo power amplifier elevation setting elevation side elevation sight elevation slew speed elevation stop elevation stowing switch elevation synchro drive elevation synchro gear elevation system elevation table elevation tint elevation tints elevation tracker elevation tracking elevation tracking cursor elevation transfer survey 古人昧此道古今几度古今同致古今嗟古今多少事古今如梦古今情古今无价古今泪古今达者 16837 16838 16839 16840 16841 16842 16843 16844 16845 16846