短語詞組短語breathing g mask 呼吸面具;防毒面具breathing face mask 釋義全罩式呼吸面罩;全臉型面罩Modular breathing mask 發(fā)明名稱emergency breathing mask 應(yīng)急呼吸面罩Mouth -to - Breathing Mask 產(chǎn)品名稱no -mask breathing 無面鏡呼吸gas mask and breathing equipment 防毒面罩及呼吸設(shè)備 返回 breathing mask