retractor
例句与用法
- Small cervical retractor
小型颈牵开器 - Retractor with rigid shaft
硬柄牵开器 - Thorax surgery retractor
胸外科牵开器 - Skin grafting retractor
皮肤移植拉钩 - Infant rib retractor
婴儿肋骨牵开器 - Self retaining retractor
保留牵开器 - Four pronged retractor
四尖头牵开器 - Lachrymal sac retractor
泪囊牵开器 - Lacrimal sac retractor
泪囊牵开器 - Nerve root retractor
神经根拉钩