| 释义 |
oval manhole jointing
- 人孔rén kǒng
manhole
- 卵形的luǎn xíng de
ovoid; ovate; oviform; olivary; oval
- 检修孔jiǎn xiū kǒng
manhole
- 接缝规jiē féng guī
jointing rule
- 勾缝填料gōu féng tián liào
jointing medium
- 椭圆盘tuǒ yuán pán
oval plate
- 椭圆导套tuǒ yuán dǎo tào
oval bush
- 椭圆形tuǒ yuán xíng
oval; elliptocytosis; ellipse
- 椭圆管tuǒ yuán guǎn
oval tube; elliptical tube
- 椭圆形的tuǒ yuán xíng de
elliptic; oval; oblong
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