| 释义 |
elliptic piston
- ellipticityn. 椭圆率；椭圆度
- incapacitationn. 无能力,使无能力,使无资格
- electrotherapistn. 电疗医师
- 椭tuǒ
oval-shaped; elliptic vessel
- 活塞环huó sāi huán
piston ring
- 柱塞zhù sāi
plunger; plunger piston
- 椭圆形的tuǒ yuán xíng de
elliptic; oval; oblong
- 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
- 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
- 仙人球xiān rén qiú
a kind of cactus (with globular or elliptic stems)
- 往复式压缩机wǎng fù shì yā suō jī
piston compressor; reciprocating compressor; recip compressor
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