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- When did the first measurement of the speed of sound take? 第一次测量声速是在什么时候？
- Could you make out a certificate of the theft? 能给我这起偷盗事件的证明吗?
- Every paragraph is a distillation of sound judgment. 每段话都是正确判断的结晶。
- The certificate of origin must be provided. 必须提供产地证书。
- Airliners in service at present cannot fly faster than the speed of sound. 目前供使用的客运机飞行速度不能超过音速。
- Original Death Certificate of Life Insured. 受保人死亡证书正本。
- Characterized by high volume and intensity. Used of sound. 大声的以高音量和强烈为特征的。用于声音
- I'll check the material certificate of the pipe. 我要这管子的材质。
- Certificate of Quality in copies issued by. 由出具的质量证明书一式份。
- Certificate of Quality issued by the Sellers. 制造厂家出具的质量证明书。
- Our teacher has mutation of sounds suddenly. 我们的老师突然语音发生了变化。
- Mach two equals twice the speed of sound. 二马赫相当于声速的二倍。
- Certificate of Quantity in copies issued by. 由出具的数量证明书一式份。
- Certificate of forestry for the timber? 是什么证书呀?
- His distinction of sound is excellent. 他辨别声音的能力很强。
- Certificate of increase in rent. 加租证明。
- Wood is a poor conductor of sound. 木头是声音的不良导体。
- Certificate of participation to all participants. 所有的参与者都有参赛证书。
- Certified Copy of Certificate of Title. 就可以取代之前收到的那份产权证书。
- A device for measuring the speed of sound in water. 速度计，速度表用于测量声音在水中的速度的仪器
