petrol carrier
常見例句
- The invention uses general petrol engine, to work carrier on water and underwater, to condition the air, with long service life and high safety.
該系統(tǒng)工作壽命長，性能可靠，安全性、隱身性指標(biāo)高，運(yùn)轉(zhuǎn)經(jīng)濟(jì)，操作簡便，有顯著的經(jīng)濟(jì)傚益和社會傚益。
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