低洼地 齿槽底面

bottomland  detail>>

齿槽底面（槽底）

bottom land  detail>>

齿槽底面

bottom land  detail>>

低洼地

bottom land bottomland downfold flat bog low country region low ground ...  detail>>

低洼地区

lowland area  detail>>

海湾低洼地

estuarine flat  detail>>

红树低洼地

mangrove swamp  detail>>

螺旋齿槽底部

bottom of screw channel  detail>>

低洼地带的沼泽地

low lying swamp land  detail>>

幼年期低洼地形

low youthful relief  detail>>

低洼地沼泽森林泥炭

low moor wood peat lowmoorwoodpeat  detail>>

低洼

low-lying ◇低洼地 low-lying land; depression  detail>>

槽底

bottom of notch bottom of slot cell bottom notch base slot base slot-base&n...  detail>>

齿槽

1.(牙槽) alveolus dentalis 2.(锯齿间空隙) gullet  detail>>

洼地

marsh land; depression; low-lying land; laeuna; downbend; draw; howe; recess; incavation; swale; fla...  detail>>

底面

[建筑] soffit; [晶体学] basal plane; [建筑] planceer; plancier; floor; soleplate  detail>>

铲行爬地齿

spade bug spadebug spare bug  detail>>

轮胎抓地齿

tread bar  detail>>