例句與造句

1. Because of their low - cost , high safety and reliability , flexible energy management and shutdown - restart ability , hybrid rocket motors have received increasing attention from the space propulsion specialist all over the world
   固液火箭發(fā)動(dòng)機(jī)因具有低成本、高安全性和可靠性、靈活的能量管理和推力可控等特性,越來(lái)越受到國(guó)內(nèi)外航天推進(jìn)專(zhuān)家的重視。
2. Because of their low - cost , high safety and reliability , flexible energy management and shutdown - restart ability , hybrid rocket motors have received increasing attention from the space propulsion specialist all over the world
   固液火箭發(fā)動(dòng)機(jī)因具有低成本、高安全性和可靠性、靈活的能量管理和多次啟動(dòng)等優(yōu)良特性，越來(lái)越受到國(guó)內(nèi)外航天推進(jìn)專(zhuān)家的重視。
3. It's difficult to find restarting ability in a sentence. 用restarting ability造句挺難的