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
no contacting mechanical face seal
Non-contacting Mechanical Seal
non-touchable type 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
scanning
electromechanical scannig
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