conventional-powered submarine的用法和样例：
例句
- By contrast, India's ageing conventional diesel-powered submarines need to constantly surface to recharge their batteries.
与此相反，印度军队传统的老式常规动力潜艇需要经常浮出水面充电。 - The submarine force is composed both of conventional and nuclear-powered units, with underwater attack and some nuclear counterattack capabilities respectively.
潜艇部队编有常规动力潜艇部队和核动力潜艇部队，具有水下攻击和一定的核反击能力。
