游离端活动义齿
distal extension removable partial denture
返回 5 条匹配短语对
远心端游离局部活动义齿
distal extension removable partial denture
非游离端
non extensive
技术活动委员会
CASCommittee for Technical Activities
carrier spacingCommittee for Technical Activities
技术活动新领域提案
proposal for new field of technical activity
计算单向活动
metering check valve
最近更新
风成层理空间组合推举体制算法同时的AI design煤成凝析油气沈淀计制造应用管理系统安全机理Bracing Strut