| 释义 |
nozzle contraction area ratio
- 涂料喷头tú liào pēn tóu
paint nozzle
- 喷咀pēn jǔ
nozzle; jet nozzle; spray nozzle
- 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
- 挛luán
contraction; bent
- 喷管pēn guǎn
effuser; shower header; sprayer nozzle; nozzle jet
- 速比sù bǐ
gear ratio; velocity ratio; speed ratio
- 管口guǎn kǒu
nozzle
- 烧嘴shāo zuǐ
nozzle
- 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
- 革命老区gé mìng lǎo qū
old revolutionary base areas
- 疫区yì qū
affected area; epidemic area; infected area
- 缩写式suō xiě shì
contraction
- 截面面积jié miàn miàn jī
sectional area; cross-sectional area
- 专区zhuān qū
a special administrative area
- 泊桑比bó sāng bǐ
Poisson's ratio
- 隙灰比xì huī bǐ
void cement ratio
- 喷嘴pēn zuǐ
muzzle, nozzle
- 贫困地区pín kùn dì qū
depressed area
- 宫缩gōng suō
UC (uterine contraction)
- 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
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