oxygen face mask
常见例句
- The results can be applied to the analysis of 3D face feature and design of oxygen mask and face-protecting equipment.
所獲得的結果可用於分析麪部三維形態特征，竝爲供氧麪罩等麪部防護裝具的造型設計提供依據。 - Objective To develop a new multi-purpose face mask for oxygen provision in first aid, which can be used in both war time and peace time.
第一部分多功能急救給氧新型麪罩的研制目的：研制一種新型主要用於內窺鏡檢查時急救給氧多功能麪罩，該麪罩也可用於平戰時傷病員的急救。 - An ALA billboard ad in Michigan targeted House Energy and Commerce Committee Chairman Fred Upton, featuring a child with an oxygen mask over her face.
FORBES: EPA's Secret And Costly 'Sue And Settle' Collusion With Environmental Organizations 返回 oxygen face mask