超音波法液位元元元元元元测定
ultra-sonic method of liquid meaduremert
电磁式主动悬置
active engine mount with electromagnetic-actuator
测试元件置安
fixing for test components
等刚度置换
equal-rigidity substitution
流量显示装置元件
flow readout box component
热磁切断装置元件
thermal-magnetic trip element
散热器上部软管装置元件
radiator top hose arrangement component