“gravity ram”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。

单词	gravity ram
释义	gravity ram 重力回程柱塞
随便看	ultrasonic converter ultrasonic crack detection ultrasonic crack detector ultrasonic cross grating ultrasonic cross-sectional imaging unit ultrasonic crystal ultrasonic current ultrasonic current metre ultrasonic cutting ultrasonic CW spectrometer ultrasonic defect detector ultrasonic defectoscope ultrasonic deferring line glass ultrasonic degradation ultrasonic degreasing ultrasonic delay line ultrasonic delay line memory ultrasonic densimeter ultrasonic dental drill ultrasonic dental unit ultrasonic depolymerization ultrasonic depth finder ultra-sonic depth finder ultrasonic detection ultrasonic detector