Articulated mast deployment mechanism with truss structure
Coilable mast deployment mechanism with truss structure
Deployment mechanism with truss structure
absorption mechanism
吸收机理
吸油机理
吸附机构
吸波机理
吸附机理
吸收机制
消纳机理
吸附机制
absorbing water mechanism
Abrasive Wear Mechanism
Abrasive abrasion mechanism
Abrasion Wear Mechanism
abrasion resistance mechanism