9W造句怎麼寫

2、當輸出透*率為10%，吸收的抽運功率為9W時，鐳射器獲得最大的鐳射輸出功率為1.63W，相應的斜率效率為23.2%。

1、The attack helicopter, designated Zhi-9W (Z-9W), features a pair of external weapon pylon and a roof-mounted optical sight for target searching and tracking in daylight.