models selection的用法和樣例：
例句
- Merits and demerits have been obtained via calculation of resistance and power for reference to design and model selection.
通過(guò)阻力及功率計算，得出氣墊輸送機的優(yōu)缺點(diǎn)，供設計選型參考。 - When conducting pattern selection of ventilatory fan, corresponding correction should be performed.
高海拔條件下，進(jìn)行風(fēng)機的選型時(shí)，應根據相似比定律對計算風(fēng)壓和功率進(jìn)行修正。
