| 释义 |
oval piston
- overcastingn. 包边缝纫
- overcapacityn. 生产能力过剩
- 卵形的luǎn xíng de
ovoid; ovate; oviform; olivary; oval
- 椭圆盘tuǒ yuán pán
oval plate
- 活塞环huó sāi huán
piston ring
- 柱塞zhù sāi
plunger; plunger piston
- 椭圆导套tuǒ yuán dǎo tào
oval bush
- 椭圆形tuǒ yuán xíng
oval; elliptocytosis; ellipse
- 活塞huó sāi
piston; plunger; stopcock; valve
- 筒式活塞tǒng shì huó sāi
trunk piston
- 涨圈zhǎng quān
piston ring; packing ring
- 椭圆管tuǒ yuán guǎn
oval tube; elliptical tube
- 椭圆形的tuǒ yuán xíng de
elliptic; oval; oblong
- 往复式活塞泵wǎng fù shì huó sāi bèng
reciprocating piston pump
- 阳模yáng mó
male die; patrix; force piston; male mold
- 往复式压缩机wǎng fù shì yā suō jī
piston compressor; reciprocating compressor; recip compressor
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