| 释义 |
rotory piston
- consistoryn. 宗教法院,红衣教会议,监督法院形容词: con...
- propitiatoryadj. 劝解的,抚慰的;谋求好感的;哄人息怒的
- prehistoryn. 史前时期
- radiotherapistn. 放射线治疗医师
- contrapositiveadj. 对照的 n. 对换句；质位变换命题
- 活塞环huó sāi huán
piston ring
- 柱塞zhù sāi
plunger; plunger piston
- 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
- 往复式压缩机wǎng fù shì yā suō jī
piston compressor; reciprocating compressor; recip compressor
|