| 释义 |
nitrogen heat ratio
- 氮气dàn qì
nitrogen
- 氨基氮ān jī dàn
amino nitrogen; ammonia nitrogen
- 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
- 氮dàn
azote; nitrogen
- 速比sù bǐ
gear ratio; velocity ratio; speed ratio
- 采暖cǎi nuǎn
heating
- 供暖gòng nuǎn
heating
- 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
- 固氮gù dàn
nitrogen fixation
- 泊桑比bó sāng bǐ
Poisson's ratio
- 隙灰比xì huī bǐ
void cement ratio
- 热回收rè huí shōu
heat recovery; heat reclam; heat utilization
- 暑气shǔ qì
summer heat; heat
- 容积率róng jī lǜ
plot ratio; volume fraction
- 效率xiào lǜ
productiveness; efficiency; productivity; workpiece ratio
- 匝比zā bǐ
turn ratio; ratio of winding
- 阻尼比zǔ ní bǐ
damping ratio; subsidence ratio
- 铵态氮ǎn tài dàn
ammonium nitrogen
- 氮平衡dàn píng héng
nitrogen balance
- 赤热状态chì rè zhuàng tài
red heat
- 隔热gé rè
heat insulation; heat protection
- 祛暑qū shǔ
drive away summer heat
- 胜负不分shèng fù bú fèn
dead heat
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