机械接触式传感器
mechanism contact type sensor
tactile sensor
机械接触舒适性
mechanical contact comfort
非接触式机械密封
Non contacted type mechanical seal
non-contact mechanical seal
non-contacting mechanical face seal
non-touchable type mechanical seal
no contacting mechanical face seal
Non-contacting Mechanical Seal
接触式干运转机械密封
contacting dry running mechanical seal
接触式机械端面密封
contact type mechanical seal
接触式机械密封
The contact type machine seal
contacting mechanical seals
contacting mechanical seal
油膜非接触式机械密封
oil film non-contact mechanical seal
电机机械式扫描
electromechanical scannig
scanning
electromechanical
发动机机械故障研究
Research on the mechanical failure of the engine
纺纱机械机构
mechanism of spinning frame