| 释义 |
worm wheel drive ratio
- 蜗杆传动wō gǎn chuán dòng
worm drive
- 蜗杆和蜗轮wō gǎn hé wō lún
worm and worm wheel
- 驱动轮qū dòng lún
driving wheel
- 织轮zhī lún
capstan; driving wheel
- 蠕行rú háng
worm
- 蜗杆wō gǎn
worm
- 盈利比率yíng lì bǐ lǜ
profitability ratio; profit ratio; earnings ratio
- 展弦比zhǎn xián bǐ
aspect ratio; span-chord ratio
- 蜗杆止推轴承wō gǎn zhǐ tuī zhóu chéng
worm thrust bearing
- 速比sù bǐ
gear ratio; velocity ratio; speed ratio
- 链轮liàn lún
chain wheel; sprocket wheel
- 角速比jiǎo sù bǐ
angular velocity ratio; angular speed ratio
- 噪声比zào shēng bǐ
noise ratio; signal-nosie ratio; speech-noise ratio
- 虫眼chóng yǎn
worm channel; worm sting; wormhole
- 眠蚕mián cán
moulting silk worm; moulting larva
- 辘轳lù lú
windlass; winch; potter's wheel
- 摩天轮mó tiān lún
ferris wheel; sky wheel
- 砂轮shā lún
grinding wheel; emery wheel; abrasion wheel; buffing wheel; buzzer
- 抽低球chōu dī qiú
low drive
- 受到驱策的shòu dào qū cè de
driven
- 泊桑比bó sāng bǐ
Poisson's ratio
- 隙灰比xì huī bǐ
void cement ratio
- 车轮chē lún
wheel (of a vehicle); carriage wheel; cartwheel; vehicle wheel; road wheel
- 叶轮yè lún
impeller; vane wheel; lobed wheel; paddle wheel
- 滚轮gǔn lún
idler wheel, trolley
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