头盔面罩机罩 helmet
带面罩和耳罩的安全帽 Chainsaw Helmet
罩面漆、罩光漆 Clear top coat
防尘面罩/口罩 Masks
面罩、眼罩 Eye-Shield
口罩面罩 mask mask
防汗硅胶面罩和面罩 anti-sweat silicone masks & face shields
防晒口罩面罩 sun protection mask face shield
面罩/笔记本罩 Isolation
氯仿麻醉面罩用纱布罩 gauze cover for chloroform mask
呼吸保护装置。与全罩式面罩、半罩式面罩或口罩一起使用的压缩空气导管呼吸装置。要求、试验和标志。
Respiratory protective devices - Compressed air line breathing apparatus for use with a full face mask, half mask or a mouthpiece assembly - Requirements, testing, marking.
喉罩是介于气管内插管通气和面罩通气之间的声门上通气装置。
Laryngeal mask airway (LMA) is a kind of air breather above glottis between ventilation using endotracheal tube and face mask.
选装前罩灯，前转向灯，前雾灯，前围下面罩，新型保险杠。
Cover lights installed before the election, before the turn signal, the former fog lights, the former Wai masks, the new bumper.
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