英语词汇pay load-mass ratio怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	pay load-mass ratio
释义	pay load-mass ratio 【航空学】有效载荷质量比[亦作 mass ratio]
随便看	bouncily bounciness bouncinesses bouncing Bouncing ball bouncing Bess bouncing besses bouncing Bet bouncing Bets bouncingly bouncing off the walls bouncing-pin indicator bouncing putties bouncing putty bouncings bouncy bouncy-bouncy -bound Bound. bound boundable boundaried boundaries boundary boundary condition

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。