| 释义 |
air pollution ratio
- 空气污染kōng qì wū rǎn
air pollution
- 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
- 污染治理wū rǎn zhì lǐ
pollution abatement; pollution regulation
- 噪音污染zào yīn wū rǎn
noise pollution, sound pollution
- 速比sù bǐ
gear ratio; velocity ratio; speed ratio
- 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
- 泊桑比bó sāng bǐ
Poisson's ratio
- 隙灰比xì huī bǐ
void cement ratio
- 沾污zhān wū
pollution; contamination
- 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
- 杠杆借贷比率gàng gǎn jiè dài bǐ lǜ
Leverage Ratio
- 减速比jiǎn sù bǐ
reduction ratio; reduction gear ratio
- 镉污染gé wū rǎn
cadmium pollution
- 铍污染pí wū rǎn
beryllium pollution
- 热污染rè wū rǎn
thermal pollution
- 水污染shuǐ wū rǎn
water pollution
- 公害gōng hài
social effects of pollution; public nuisance; public hazard; environmental pollution
- 混合比hún hé bǐ
mixing ratio; mixture ratio; mix proportion
- 抽气机chōu qì jī
air pump; air extractor; air exhauster
- 打空dǎ kōng
fan the air
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