1) hammer stroke frequency range valve
冲击锤冲程频率范围阀
2) hammer stroke frequency range
冲击锤冲程频率范围
3) hammer stroke frequency range switch
冲击锤冲程频率范围开关
4) hammer stroke range
冲击锤冲程范围
5) hammer stroke frequency
冲击锤冲程频率
6) hammer stroke
冲击锤冲程
补充资料:频率计量(见时间频率计量)
频率计量(见时间频率计量)
frequency metrology: see time and frequency metrology
口n IQ liliang顷率频率计皿(f比quency metrolo盯) 计t。见时闰
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条