relative coordinate system
air-borne sensor system
coaxial cylinder sensor system
cone and plate sensor system
cone-and-plate sensor system
Immune enzyme sensor system
relative coordinate method
a rotor-active magnetic bearing system
Active Magnetic Bearing System
bearing bearing of pile
桩的承载力
聚对苯二甲酸乙二醇酯(PET)
聚对苯二甲酸乙二醇酯
grinding of bearing system
lead rubber bearing system
magnetic-levitation bearing system