Anti-Crack Mechanism 防裂机理; 抗裂机理
crack and rocker mechanism 曲柄摇杆机构
crack forming mechanism 裂纹形成机理
CRACK INITIATION MECHANISM 手三阴经; 起裂机制
crack propagation mechanism 裂纹扩展机理
crack-slide mechanism in space 空间曲柄滑块机构
fatigue crack propagation mechanism 疲劳裂纹扩展模式
formation mechanism of crack 裂纹形成机制
forming mechanism of crack 成缝机理
mechanism of center-crack occurrence 中心孔腔形成机制
mechanism of contraction crack 缩裂机理
Mechanism of Crack 裂缝成因; 裂纹机理
mechanism of crack and deformation 地基开裂变形机理
mechanism of crack formation 裂纹机理
mechanism of crack resistance 抗裂机理
Mecha-nism of impermeability and crack-resistance 阻裂抗渗机理
crack-crack interaction 裂隙间的相互作用
circle setting mechanism mechanism 度盘安置机构
crack nucleus-shaping and crack expansion 裂纹成核与扩展