protective barrier
短语词组
- protective e barrier 遮壁;防護欄障
- blood stream protective barrier 緣流保護性屏障
- second protective barrier 次級輻射防護屏
- electrical protective barrier 電氣保護遮欄
- primary protective barrier 擲護牆;原防護屏障
- secondary protective barrier 次級防護屏障
- protective barrier cream 防護性屏障霜
- gastric mucosa protective barrier 胃黏膜屏障功能
- edge flowing blood protective barrier 血液緣流保護性屏障 返回 protective barrier