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土动三轴试验系统指标
6.3 轴向、侧向既可实现分别激振,也可实现复合激振; 6.4 在轴向、侧向以正弦波进行相同频率激振时,相位在0-360°内可进行自由调节; 6.5 多通道多参数全数字闭环控制,自动调节系统的PIDL值,采用高分辨率的反馈采样和信号调节技术,所有通道(σ1、σ3、ε1 ...
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今日热点
Joint Chiefs chair fired
LA mayor removes fire chief
Effort to ban DEI blocked
Attacker found guilty
AP sues Trump officials
Judge allows staff removal
Senate adopts budget plan
Rwandan official sanctioned
‘Deadwood’ actor dies
Legendary soul singer dies
Netanyahu vows revenge
Drops plant-based upcharge
Home sales fell in January
To drop immigration case
Medicare billing probe
Trump names 'pardon czar'
Power steering issue recall
Recalling 240,000+ cars
Warmer weather on the way
Coinbase: SEC to drop suit
FDA says shortage over
Hawaii gas grill explosion
To perform free concert
TX measles outbreak grows
Fires about 6,000 employees
Helicopter crashes in Idaho
Trial adjourned indefinitely
New AI for sign language
Pepperdine University sues
Yankees drop ban on beards
Hamas frees six hostages
Three killed in shooting
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