| 释义 |
benefit cost ratio method
- 受益shòu yì
benefit
- 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
- 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
- 边际成本biān jì chéng běn
marginal cost
- 成本chéng běn
cost; costing
- 安装方法ān zhuāng fāng fǎ
installation method; set up method; assembly method; method of erection
- 掘进法jué jìn fǎ
drifting method; drivage method
- 实际成本shí jì chéng běn
actual cost; outlay costs
- 泊桑比bó sāng bǐ
Poisson's ratio
- 隙灰比xì huī bǐ
void cement ratio
- 焰熔法yàn róng fǎ
flame melt method; flame fusion method; Verneuil's method
- 账面成本zhàng miàn chéng běn
book cost; book value
- 折旧费shé jiù fèi
depreciation cost
- 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
- 示踪法shì zōng fǎ
trace method
- 输入法shū rù fǎ
input method
- 障碍法zhàng ài fǎ
obstruction method
- 安装成本ān zhuāng chéng běn
installation cost
- 材料成本cái liào chéng běn
material cost
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